Frequently Asked Questions

What is XLS-Medical?

XLS-MEDICAL is the No.1 weight loss brand in Europe¹ and has helped thousands of dieters achieve their weight loss goals. Because of the way XLS-MEDICAL works, it does not interfere with the body’s natural workings, it’s gentle on your system and is very well tolerated. Because the product is certified as a Medical Devices Class IIb, it has passed rigorous safety tests according to international standards.

Where can I buy XLS-Medical?

You can buy XLS-Medical here: https://www.xlsmedical.co.uk/buy-now. Or alternatively you can find it at Amazon, Boots, Superdrug, Lloyds Pharmacy, Tesco, Asda and Holland & Barrett.

Is XLS-Medical safe to use?

Due to the way XLS-Medical works, it does not interfere with the body’s natural workings and is safe to use.

Where can I find out more information related to XLS-Medical?

You can find more information about XLS-Medical at https://www.xlsmedical.co.uk/buy-now, where you can discover more XLS-Medical product information, the support program, success stories and weight loss inspiration.

Do I need a prescription?

No – XLS-Medical is available without a doctor’s prescription as long as your BMI is over 18.5

Who do I contact if I have questions about XLS-Medical?

Perrigo has a dedicated team of professionals available to answer your queries. Please contact our team on 020 3598 9603 or UKLOcustomerservice@perrigo.com.

Can I use more of the products in the XLS-Medical range at once?

At the moment no studies have been conducted to investigate the additional efficacy and safety of the concurrent use of two or more XLS-Medical products. All XLS-Medical products are certified medical devices made from natural sources, do not exert any pharmacological action and have excellent safety profiles to date.

Therefore, if you do decide to use multiple products together, it is recommended to follow the specific directions for each product.

What is XLS-Medical’s classification? Is a Medical Device as effective as a Medicine?

A medical device is designed to work on, or inside the body - either temporarily or permanently. Its main aim is to prevent, diagnose, monitor or treat diseases. The key difference compared to conventional medicines is that medical devices work mechanically as opposed to pharmacologically. So it works alongside, or with the body rather than affecting the chemistry of the human cells.

Why can’t I take XLS-Medical if I am pregnant?

There are two reasons why XLS-Medical is not encouraged during pregnancy.
1. During pregnancy women should be consuming a diet rich in nutrients to ensure their baby gets all the nutrients it needs whilst developing
2. Our clinical trials did not include pregnant women, therefore the product has not been tested on pregnant women.

Are all XLS-Medical products suitable for people with food allergies?

All XLS-Medical products are:
- Suitable for Vegetarians
- BSE / TSE free
- Latex free
- Do not contain lactose / substances from milk
- No GMO

Why can’t I get onto the 12-week programme?

XLS-Medical are in the process of updating and optimizing the 12-week programme. It won't be available until this has been completed. Until then we still have many resources to help you on your weight loss journey:
- Resources: https://www.xlsmedical.co.uk/active-lifestyle/best-excercises
- Eating: https://www.xlsmedical.co.uk/advice/eating-healthily
- Exercise: https://www.xlsmedical.co.uk/active-lifestyle

Are XLS-Medical Products suitable for individuals with coeliac disease?

We do not have any clinical data on the safety and efficacy of the use of these products in those individuals who have coeliac disease or gluten intolerance. Therefore, we are unable to comment upon this.

However, XLS-Medical products are not known to contain ingredients that naturally contain gluten but we are not able to guarantee that there has been no cross contamination with gluten during the manufacturing process.

If you are concerned, we would recommend that you speak to your health care professional for more personally tailored advice prior to use.

Can men use XLS-Medical?

XLS-Medical products can be used to help lose excess weight for those who have been classified as overweight, regardless of whether they are male or female. However, for those that are not overweight, XLS-Medical can also be used in conjunction with a balanced diet and exercise to maintain weight whilst still remaining within a healthy weight range. Individuals of various shapes, sizes and ages are ambassadors of XLS-Medical, helping us to highlight the variety of healthy weight-loss goals and motivations our products can support. In our experience, XLS-Medical is successfully used to help maintain weight, especially those that may not be able to control their calorie intake as well as they should.

XLS-Medical Ultra 5 FAQs coming soon

For questions related to XLS-Medical Ultra 5, please email UKLOcustomerservice@perrigo.com

What is XLS-Medical Max Strength?

XLS-Medical Max Strength helps dieters to lose up to 3x times more weight than dieting and exercising alone, so that they can reach their weight loss goal even faster (Grube et al 2013, when used for 12 weeks). By being the first slimming aid to reduce calorie absorption from carbohydrates, sugar and fat, it is ideal for those that want to reach their weight loss goal even faster. Furthermore, it’s clinically proven and gentle on your system.

How do I use XLS-Medical Max Strength?

Take two tablets with liquid before your two main meals of the day. The optimal time is up to 30 minutes before the meal; however don’t worry if you are delayed. Do not exceed four tablets daily. It is recommend taking XLS-Medical Max strength for at least one month or more, depending on your weight loss targets.

How does XLS-Medical Max Strength work?

XLS-Medical Max Strength’s active ingredient is Clavitanol™ a patented organic plant based complex which reduces the break down and absorption of dietary carbohydrates, sugar and fat. This results in reduced calorie intake which can help you to lose up to 3X more weight vs. dieting alone*. In addition, XLS-Medical Max Strength stabilises blood glucose and insulin levels, which helps in curbing food cravings and with blood glucose management.

Clavitanol™ blocks some of the activity of various digestive enzymes including alpha-amylase, alpha-glucosidase and lipase. This results in decreased ability of these enzymes to break down dietary carbohydrates, sugar and fat. As a result they are left undigested as they are too large to be absorbed in the intestine, and are naturally passed through your system.

*Grube et al 2013, when used for 12 weeks.

How long after opening XLS-Medical Max Strength can it be used for?

XLS-Medical products can be taken until the expiry date stated on the product is reached.

How long can I take XLS-Medical Max Strength for?

We recommend taking XLS-Medical Max Strength for at least one month, or more depending on your weight loss targets. Healthy weight loss is considered to be no more than -2lbs a week and we do not recommend exceeding this.

What is the shelf life for XLS-Medical Max Strength?

XLS-Medical Max Strength has a shelf life of 3 years.

What is the age range for XLS-Medical Max Strength?

XLS-Medical Max Strength is only recommended for adults over 18 years of age. The use of this product by adolescents 12-18 years old should be supervised by healthcare professionals. If unsure about using this product, speak to your doctor or get medical advice from a healthcare professional before use.

What is XLS-Medical Max Strength classification?

XLS-Medical is a Medical Device.

Can XLS-Medical Max Strength be taken with other medication?

XLS-Medical products are certified medical devices, which means they do not exert any pharmacological action in the body. They also have excellent safety profiles to date. Nonetheless, we would recommend speaking to your healthcare professional before using this product, so that any potential side effects can be carefully monitored, and so that any levels of existing medications can be adjusted accordingly.

If you do decide to use one of the products in the XLS-Medical range, we would recommend leaving at least two hours between taking XLS-Medical and any other medication, as XLS-Medical may affect the absorption of other medications.

Who should not use XLS-Medical Max Strength?

Do not take:

•  If you are pregnant or likely to become pregnant

Please consult your healthcare professional before taking XLS-Medical Max Strength if:

•  If you are diabetic, as XLS-MEDICAL MAX STRENGTH supports the reduction of food cravings by balancing blood glucose levels. Diabetic patients may have to adjust their daily anti-diabetic treatment to avoid hypoglycaemic attacks.


•  If you have any known hypersensitivities to grape, corn or their derivative products


•  If any medical condition exists.

Is XLS-Medical Max Strength suitable for vegetarians / vegans?

Based on the raw materials and manufacturing details, XLS-Medical Max Strength contains no animal based ingredients/derivatives. However, we cannot guarantee that no cross-contamination has occurred at the site of manufacture.

Is XLS-Medical Max Strength safe while pregnant or breast-feeding?

We do not recommend taking XLS-Medical Max Strength during pregnancy or whilst breastfeeding.

Are there any side effects?

XLS-Medical Max Strength is generally very well tolerated. Because it’s certified as a Medical Devices Class IIb, XLS-Medical Max Strength has passed rigorous safety tests according to international standards.

The active ingredient Clavitanol™ reduces the digestion of dietary carbohydrates, which may lead to flatulence (passing of gas) in some individuals during the first few days of consumption. This is not a cause for concern as it will dissipate as soon as the body adapts to the increased amount of undigested carbohydrates.

Is XLS-Medical Max Strength suitable for those with allergies / food intolerances?

If you have any known hypersensitivities to grape, corn or their derivative products

Is XLS-Medical Max Strength suitable for diabetics?

Please consult your healthcare professional before taking XLS-Medical if you are diabetic as XLS-Medical Max Strength supports the reduction of food cravings by lowering blood glucose levels. Diabetic patients may have to adjust their anti-diabetic medication to avoid hypoglycaemic attacks.

What are the ingredients?

The main ingredient of XLS-Medical Max Strength is Clavitanol™ a patented organic plant based complex which reduces the break down and absorption of dietary carbohydrates, sugar and fat. This results in reduced calorie intake which helps you to lose more weight than dieting and exercise alone.
Each tablet contains:
Active ingredient: Clavitanol™, a plant-based, proprietary, patented complex
Excipients: microcrystalline cellulose, hydroxypropyl methylcellulose (HPMC), tri-calcium phosphate, magnesium stearate.

What are XLS-Medical Max Strength Sachets?

XLS-Medical Max Strength helps dieters to lose up to 3x more weight than dieting and exercising alone, so that they can reach their weight loss goal even faster. By being the first slimming aid to reduce calorie absorption from carbohydrates, sugar and fat, it is ideal for those that want to reach their weight loss goal even faster*. Furthermore, it’s clinically proven and gentle on your system.

Lose up to 3x more weight vs dieting alone. Grube et al. (2013). When used for 12 weeks.

XLS-Medical Fat Binder has been successful in helping dieters since launching in the UK, the clinical study for XLS-Medical Fat Binder has been peer reviewed and published in the journal Obesity, the official journal of The Obesity Society. The study took place in 2010 with 123 volunteers who were classified as overweight or obese. The volunteers were also split into two groups. One group received a daily 3g dose of Litramine™ (the active ingredient of XLS-Medical Fat Binder) whilst the other group received a placebo. The volunteers did not know which group they were in but they all took 2 tablets, 3 times a day with liquid immediately after meals for a period of 12 weeks. After 12 weeks the results clearly showed on average the group who had been taking Litramine™ lost 3x more weight than the dieters in the placebo group. It is this difference between the two groups which demonstrates how XLS-Medical Fat Binder can help you lose up to 3x more weight than dieting alone. To view the full clinical study publication for XLS-Medical Fat Binder please click here.

It is the difference between the two study results which demonstrates how XLS-Medical Max Strength can be 33% more effective in achieving weight loss when compared to using a placebo (i.e. dieting and exercising alone).

How do I use XLS-Medical Max Strength Sachets?

Take 1 sachet directly in the mouth before your two main meals of the day – no need for water. Do not dissolve the sachet in water. The optimal time is to take is 30 minutes before the meal; however don’t worry if you are delayed. Do not exceed 2 sachets daily. It is recommend taking XLS-Medical Max strength for at least one month or more, depending on your weight loss targets.

How does XLS-Medical Max Strength Sachets work?

XLS-Medical Max Strength’s active ingredient is Clavitanol™ a patented organic plant based complex which reduces the break down and absorption of dietary carbohydrates, sugar and fat. This results in reduced calorie intake which can help you to lose up to 4X more weight vs. dieting alone. In addition, XLS-Medical Max Strength stabilises blood glucose and insulin levels, which helps in curbing food cravings and with blood glucose management.

Clavitanol™ blocks some of the activity of various digestive enzymes including alpha amylase, alpha glucosidase and lipase. This results in decreased ability of these enzymes to break down dietary carbohydrates, sugar and fat. As a result they are left undigested as they are too large to be absorbed in the intestine, and are naturally passed through your system.

How long after opening XLS-Medical Max Strength Sachets can it be used for?

XLS-Medical products can be taken until the expiry date stated on the product is reached.

How long can I take XLS-Medical Max Strength Sachets for?

We recommend taking XLS-Medical Max Strength for at least one month, or more depending on your weight loss targets. Healthy weight loss is considered to be no more than -2lbs a week and we do not recommend exceeding this.

What is the shelf life for XLS-Medical Max Strength Sachets?

XLS-Medical Max Strength has a shelf life of 3 years.

What is the age range for XLS-Medical Max Strength Sachets?

XLS-Medical Max Strength is only recommended for adults over 18 years of age. The use of this product by adolescents 12-18 years old should be supervised by healthcare professionals. If unsure about using this product, speak to your doctor or get medical advice from a healthcare professional before use.

What is XLS-Medical Max Strength Sachets classification?

XLS-Medical is a Medical Device.

Can XLS-Medical Max Strength Sachets be taken with other medication?

XLS-Medical products are certified medical devices, which means they do not exert any pharmacological action in the body. They also have excellent safety profiles to date. Nonetheless, we would recommend speaking to your Health Care Professional before using this product, so that any potential side effects can be carefully monitored, and so that any levels of existing medications can be adjusted accordingly.

If you do decide to use one of the products in the XLS-Medical range, we would recommend leaving at least one to two hours between taking XLS-Medical and any other medication, as XLS-Medical may affect the absorption of other medications.

Who should not use XLS-Medical Max Strength Sachets?

Do not take:

•  If you are pregnant or likely to become pregnant

Please consult your healthcare professional before taking XLS-Medical if:

•  If you use cholesterol-reducing medication


•  If any medical condition exists.

Is XLS-Medical Max Strength Sachets suitable for vegetarians / vegans?

Based on the raw materials and manufacturing details, XLS-Medical Max Strength contains no animal based ingredients/derivatives. However, we cannot guarantee that no cross-contamination has occurred at the site of manufacture.

Is XLS-Medical Max Strength Sachets safe while pregnant or breast-feeding?

We do not recommend taking XLS-Medical Max Strength during pregnancy or whilst breastfeeding.

Are there any side effects?

XLS-Medical Max Strength is generally very well tolerated. Because it’s certified as a Medical Devices Class IIb, XLS-Medical Max Strength has passed rigorous safety tests according to international standards.

The active ingredient Clavitanol™ reduces the digestion of dietary carbohydrates, which may lead to flatulence (passing of gas) in some individuals during the first few days of consumption. This is not a cause for concern as it will dissipate as soon as the body adapts to the increased amount of undigested carbohydrates.

Is XLS-Medical Max Strength Sachets suitable for those with allergies / food intolerances?

If you have any known hypersensitivities to grape, corn or their derivative products

Is XLS-Medical Max Strength Sachets suitable for diabetics?

Please consult your healthcare professional before taking XLS-Medical if you are diabetic as XLS-Medical Max Strength supports the reduction of food cravings by lowering blood glucose levels. Diabetic patients may have to adjust their anti-diabetic medication to avoid hypoglycaemic attacks.

What are the ingredients?

The main ingredient of XLS-Medical Max Strength is Clavitanol™ a patented organic plant based complex which reduces the break down and absorption of dietary carbohydrates, sugar and fat. This results in reduced calorie intake which helps you to lose more weight than dieting and exercise alone.

Each sachet contains:

Active ingredient: Clavitanol™, a plant-based, proprietary, patented complex

Excipients: xylitol, prune powder, bitter mask, lemon juice powder, tri-calcium phosphate, magnesium stearate, silicon dioxide, citric acid

What is XLS-Medical Fat Binder?

XLS-Medical Fat Binder's active ingredient is Litramine™ which binds readily with dietary fat from food and becomes a large fat fibre complex. This fat-fibre complex is too large to be absorbed in the small intestine and is eventually excreted from the body.

After the fat binding phase, the essential fat-soluble vitamins A, D and E are released and absorbed in the body. This optimizes the availability of fat-soluble vitamins for absorption by the body.

How do I use XLS-Medical Fat Binder Tablets?

Take your tablets regularly with water. We recommend you take 2 XLS-Medical tablets after breakfast, lunch and dinner with water. Only as an exception should you take 3 tablets if you have a particularly high fat content meal. Just remember it is not recommended to exceed more than 6 tablets a day and the sooner you take your tablets after your meal, the sooner XLS-Medical can get to work.

Also try to drink plenty of water throughout the day as this will hydrate your body and because XLS-Medical tablets are high in fibre it can also help to avoid that 'blocked up' feeling. Our experts recommend a large glass with each meal and a small glass between meals.

How does XLS-Medical Fat Binder work?

Its main function is to reduce the absorption of dietary fat. XLS-Medical Fat Binder binds with these fats to form a sticky fat-fibre complex which is too large to pass through the wall of the small intestine. As a result some dietary fat is left undigested and are excreted naturally when you go to the toilet.

Because of its fat-binding properties, XLS-Medical Fat Binder reduces the rate at which food leaves the stomach. It also keeps your blood sugar levels from rising too quickly, so you can feel fuller for longer with less cravings for sugary foods.

If you consume 500kcal a day fewer than the recommended intake and take XLS-Medical Fat Binder according to the instructions, you should be able to lose approximately 3 times as much weight as you would've done through dropping the calories alone after just 12 weeks*³.

*The result of a recent double-blind, placebo-controlled clinical trial with 123 healthy volunteers.

How long after opening XLS-Medical Fat Binder can it be used for?

XLS-Medical products can be used up until the expiry date printed on the product.

How long can I take XLS-Medical Fat Binder for?

We recommend to take XLS-Medical Fat Binder for one month or more depending on your weight loss targets. For sustainable weight loss we do not recommend losing more than two pounds a week.

What is the shelf life for XLS-Medical Fat Binder?

The shelf life for XLS-Medical Fat Binder is three years.

What is the age range for XLS-Medical Fat Binder?

XLS-Medical Fat Binder is only recommended for adults over 18 years of age. The use of this product by adolescents 12-18 years old should be supervised by healthcare professionals.

If you're unsure, speak to your doctor or get medical advice from a health worker.

What is XLS-Medical Fat Binder classification?

XLS-Medical products are medical devices class IIb.

Can XLS-Medical Fat Binder be taken with other medication?

XLS-Medical Fat Binder is classified as a medical device product, which means there is no systemic action in the body. Interaction of XLS-Medical Fat Binder with different medications have not been studied, however it may affect the absorption of other medications into the blood stream.

If you are on other medications we would advise you to take them at least 2 hours apart from XLS-Medical Fat Binder. However, we also advise that users who are on other medications should inform their healthcare professional on the intake of XLS-Medical and their attempt of losing weight, to ensure that potential additional effects are monitored properly.

Who should not use XLS-Medical Fat Binder?

Do not take:

•  If you are pregnant or likely to become pregnant


•  If you eat liver or liver products once a week with other retinol-containing products


•  If you are at risk of osteoporosis (post-menopausal women and older people)

Please consult your healthcare professional before taking XLS-Medical Fat Binder if:

•  If you use cholesterol-reducing medication


•  If any medical condition exists.


•  If you are diabetic as XLS-Medical Fat Binder supports the reduction of food cravings by balancing blood glucose levels.


•  Diabetic patients may have to adjust their daily anti-diabetic treatment to avoid hypoglycaemic attacks.

Is XLS-Medical Fat Binder suitable for vegetarians / vegans?

Based on the raw materials and manufacturing details, XLS-Medical products contain no animal based ingredients/derivatives. However, we cannot guarantee that no cross-contamination has occurred at the site of manufacture.

Is XLS-Medical Fat Binder safe while pregnant or breast-feeding?

No. Do not take XLS-Medical Fat Binder during pregnancy or whilst breastfeeding.

Are there any side effects?

XLS-Medical Fat Binder is very well tolerated. Because it’s certified as a Medical Devices Class IIb, XLS-Medical Fat Binder has passed rigorous safety tests according to international standards.

Is XLS-Medical Fat Binder suitable for those with allergies / food intolerances?

No studies have been performed on subjects with allergies or food intolerances, so no safety data is available in regards to this. We suggest that you do not use the product if allergic to any of the ingredients, if require more personally tailored information, please contact your healthcare professional before use of this product.

Is XLS-Medical Fat Binder suitable for diabetics?

Containing fibres, XLS-Medical Fat Binder may slow down dietary sugar absorption and reduce post prandial blood glucose levels. Therefore, it is recommended that diabetic patients consult their health care professional before taking XLS-Medical Fat Binder, and closely monitor their blood glucose level when taking the product. Dosage of diabetic medications may have to be adjusted to avoid hypoglycemia in some instances.

What are the ingredients?

The main ingredient of XLS-Medical Fat Binder is Litramine™. It also contains vitamin A (133.33 mcg), D (0.83 mcg) and E (1.67 mcg). Many other products don't include these vital vitamin replacements which can be lost during the fat-binding process.

Litramine™ is a patented, fibre complex made from the dried leaves of cactus. It's rich in fibre, and partly soluble and insoluble. Litramine™ is clinically proven to bind to dietary fats without any pharmacological effect on the human body.

What is XLS-Medical Fat Binder Sachets?

Made with clinically proven fat binder Litramine^TM, XLS-Medical Fat Binder Sachets binds up to 28% of dietary fats in your stomach. Its unique formula works two ways: it first binds fat molecules to form a fat-fibre complex too large to be absorbed by the intestine, before releasing fat-soluble vitamins into the body.

Just remember, as with any high fibre diet, consume plenty of water throughout the day and don't take more than three sachets in 24 hours.

How do I use XLS-Medical Fat Binder Sachets?

We recommend you take one XLS-Medical Fat Binder Sachets after breakfast, lunch and dinner. Only as an exception should you take two sachets if you have a particularly high fat content meal. Just remember it is not recommended to exceed more than three sachets a day and the sooner you take your sachets after your meal, the sooner XLS-Medical Fat Binder Sachets can get to work.

Also try to drink plenty of water throughout the day as this will hydrate your body and because XLS-Medical Fat Binder Sachets are high in fibre it can also help to avoid that 'blocked up' feeling. Our experts recommend a large glass with each meal and a small glass between meals.

How does XLS-Medical Fat Binder Sachets work?

Its main function is to reduce the absorption of dietary fat. XLS-Medical Fat Binder Sachets binds with these fats to form a sticky fat-fibre complex which is too large to pass through the wall of the small intestine. As a result some dietary fat is left undigested and are excreted naturally when you go to the toilet.

Because of its fat-binding properties, XLS-Medical Fat Binder Sachets reduces the rate at which food leaves the stomach. It also keeps your blood sugar levels from rising too quickly, so you can feel fuller for longer with less cravings for sugary foods.

If you consume 500kcal fewer than the recommended intake and take XLS-Medical Fat Binder Sachets according to the instructions, you should be able to lose approximately three times as much weight as you would've done through dropping the calories alone after just 12 weeks*³.

*The result of a recent double-blind, placebo-controlled clinical trial with 123 healthy volunteers.

How long after opening XLS-Medical Fat Binder Sachets can it be used for?

XLS-Medical Fat Binder Sachets can be used until it reaches the expiry date on the product.

How long can I take XLS-Medical Fat Binder Sachets for?

We recommend to take XLS-Medical Fat Binder Sachets for one month or more depending on your weight loss targets. For sustainable weight loss we do not recommend losing more than two pounds a week. Join our free support programme to help you manage and track your weight loss over 12 weeks.

What is the shelf life for XLS-Medical Fat Binder Sachets?

XLS-Medical Fat Binder Sachets has a shelf life of three years.

What is the age range for XLS-Medical Fat Binder Sachets?

XLS-Medical Fat Binder Sachets are only recommended for adults over 18 years of age. The use of this product by adolescents 12-18 years old should be supervised by healthcare professionals.

If you're unsure, speak to your doctor or get medical advice from a health worker.

What is XLS-Medical Fat Binder Sachets classification?

XLS-Medical products are medical devices class IIb.

Can XLS-Medical Fat Binder Sachets be taken with other medication?

XLS-Medical Fat Binder Sachets are classified as a medical device product, which means there is no systemic action in the body. Interaction of XLS-Medical Fat Binder Sachets with different medications have not been studied, however it may affect the absorption of other medications into the blood stream.

If you are on other medications we would advise you to take them at least 2 hours apart from XLS-Medical Fat Binder Sachets. However, we also advise that users who are on other medications should inform their healthcare professional on the intake of XLS-Medical and their attempt of losing weight, to ensure that potential additional effects are monitored properly.

If you would like more information please contact us at UKLOcustomerservice@perrigo.com

Who should not use XLS-Medical Fat Binder Sachets?

Do not take:

- If you are pregnant or likely to become pregnant
- If you eat liver or liver products once a week with other retinol-containing products
- If you are at risk of osteoporosis (post-menopausal women and older people)

Please consult your healthcare professional before taking XLS-Medical if:

If you are diabetic as XLS-Medical Fat Binder Sachets support the reduction of food cravings by balancing blood glucose levels. Diabetic patients may have to adjust their daily anti-diabetic treatment to avoid hypoglycaemic attacks
- If you use cholesterol-reducing medication
- If any medical condition exists.

Is XLS-Medical Fat Binder Sachets suitable for vegetarians / vegans?

Based on the raw materials and manufacturing details, XLS-Medical products contain no animal based ingredients/derivatives. However, we cannot guarantee that no cross-contamination has occurred at the site of manufacture.

Is XLS-Medical Fat Binder Sachets safe while pregnant or breast-feeding?

No. Do not take XLS-Medical Fat Binder Sachets during pregnancy or whilst breastfeeding.

Are there any side effects?

XLS-Medical Fat Binder Sachets are very well tolerated. Because it's certified as a Medical Devices Class IIb, XLS-Medical Fat Binder Sachets has passed rigorous safety tests according to international standards.

Is XLS-Medical Fat Binder Sachets suitable for those with allergies / food intolerances?

No studies have been performed on subjects with allergies or food intolerances, so no safety data is available in regards to this. We suggest that you do not use the product if allergic to any of the ingredients, if require more personally tailored information, please contact your healthcare professional before use of this product.

Is XLS-Medical Fat Binder Sachets suitable for diabetics?

Containing fibres, XLS-Medical Fat Binder Sachets may slow down dietary sugar absorption and reduce post prandial blood glucose levels. Therefore, it is recommended that diabetic patients consult their health care professional before taking XLS-Medical Fat Binder Sachets, and closely monitor their blood glucose level when taking the product. Dosage of diabetic medications may have to be adjusted to avoid hypoglycemia in some instances.

What are the ingredients?

The main ingredient of XLS-Medical Fat Binder Sachets is Litramine^TM.

Litramine^TM is a patented, fibre complex made from the dried leaves of cactus. It's rich in fibre, and partly soluble and insoluble. Litramine^TM is clinically proven to bind to dietary fats without any pharmacological effect on the human body.

Is it tested on animals?

As part of the product safety assessment, animal testing is required to ensure the XL-S Medical is safe for use in humans. The testing done is kept to a minimum and where permitted by law, the use of animals is avoided. No additional animal testing is done, other than the testing required by law to market medical devices.

Is it a cruelty-free product?

As part of the product safety assessment, animal testing is required to ensure the XL-S Medical is safe for use in humans. The testing done is kept to a minimum and where permitted by law, the use of animals is avoided. No additional animal testing is done, other than the testing required by law to market medical devices.

There are bits at the bottom when I add water / The tea and/or matcha do not completely dissolve.

This is normal. There may be some residue of Matcha remaining but does not affect the amount of Litramine^TM you receive per tea bag.

Does XLS-Medical Tea contain laxatives (or will it make me go to the toilet)?

XLS Medical Tea does not contain laxatives and doesn’t work as a laxative. Litramine works by binding some of your dietary fat. This complex (Litramine-fat) is then too large to be absorbed and the fat is eliminated by the body naturally.
Consumption of water is recommended as indication in the leaflet.

How is XLS-Medical Tea different to other slimming teas?

XLS Medical tea is unique since it’ s the first tea that is a medical device with clinically proven weight loss efficacy. It is made of Litramine which has a long history of use in Europe (more than 10 years!)- Litramine is also the most studied natural ingredient for weight loss, with several gold standard clinical studies (randomized, double blind, placebo controlled) . Also Litramine, is very well tolerated and this has been proven in both clinical studies and post market surveillance.
XLS-Medical Tea is not a laxative and doesn’t have any diuretic action. It works by removing fat mechanically from your body (see mode of action explained in question 1)

Is it gluten free?

XLS-Medical Tea does not contain ingredients that are known to contain gluten, so as such the product is free from gluten. However we cannot eliminate the possibility of cross contamination during manufacturer.

Is it healthy?

When taken in combination with a healthy diet and moderate activity, the XLS-Medical range can help you lose the extra weight you might have. XLS-Medical promotes a healthy weight loss.

Are there any side-effects?

XLS-Medical tea was well tolerated during clinical studies, with very few recorded incidences of side effects. If you are allergic to any of the ingredients listed, you shouldn’t take the product. If in any doubt, please consult your health care professional.
Some patients may experience some gastrointestinal discomfort while taking the product for the first time – This is normal and due to the fibre content of the product, and should disappear quickly. To avoid constipation, 2L of water should be consumed every day.

Can I drink other teas alongside it?

XLS Medical Tea is equivalent to XLS Medical Fat Binder Tablets, and Direct sachet. You can continue drinking your “traditional” (for example green or earl grey teas) tea as usual

Can I add milk?

XLS medical Tea should be taken as indicated in the instruction for use. It should be used with water (either hot or cold) - No milk should be added

Can I add sugar?

XLS medical Tea should be taken as indicated in the instruction for use. It should be used with water (either hot or cold) – No sugar should be added.

Is it a fair trade product?

No, it is not certified.

Can I get addicted to XLS-Medical tea?.

No – XLS-Medical tea is made of a natural active ingredient that is commonly used in some diets (prickly pear is commonly consumed as a fruit in north Africa for example).
XLS-Medical products are not considered addictive and are all drug-free and plant-based.

Are there any calories in XLS-Medical tea?

The calories in XLS-Medical tea are negligible and are therefore not provided.

Will it affect my contraceptive pill?

As indicated in the leaflet, Do not take the product within 2 hours of taking fat-soluble medicines (e.g. oral contraceptive pill).

What should I eat while taking XLS-Medical Tea?

You should have a balanced and healthy diet and we would recommend increasing your daily physical activity, for example: using stairs instead of elevator, walking a bit more etc… For tips and advice visit our website: www.xlsmedical.co.uk/advice.

Are the flavourings all natural?

The only flavouring agent in XLS-Medical Tea is Matcha, and it is natural.

Will it damage my liver?

No- XLS-Medical is very well tolerated – have been no reports to date of liver damages.

Does it work?

It has been clinically proven that Litramine can help you lose up to 3 times more weight versus dieting alone. Several clinical studies have been published in peer-reviewed journals and can be shared upon request. Also, lots of women and men have lost weight with our XLS-Medical, which makes us the n°1 brand in Europe in the weight loss category.

What is XLS-Medical Appetite Reducer?

XLS-Medical Appetite Reducer helps control your hunger, acting as an effective appetite suppressant, particularly when you are on a very low calorie diet such as using meal replacement diets.

Let XLS-Medical Appetite Reducer give you a helping hand, just take two capsules with a full glass of water 30 minutes before your meal replacement bar or shake or your meal daily. 94% of people experienced a feeling of fullness when using XLS-Medical Appetite Reducer. To help control snacking take a capsule in between meals with a full glass of water. Appetite Reducer should always be accompanied by a healthy balanced diet. Do not exceed a maximum of nine capsules per day.

How do I use XLS-Medical Appetite Reducer?

XLS-Medical Appetite Reducer is an effective appetite suppressant, designed to help control your hunger, particularly when you are on a very low calorie diet such as using meal replacement diets. Let XLS-Medical Appetite Reducer give you a helping hand, just take two capsules with a full glass of water 30 minutes before your meal replacement bar or shake or your meal daily. 94% of people experienced a feeling of fullness when using XLS-Medical Appetite Reducer. To help control snacking take a capsule in between meals with a full glass of water. Appetite Reducer should always be accompanied by a healthy balanced diet. Do not exceed a maximum of nine capsules per day.

How does XLS-Medical Appetite Reducer work?

XLS-Medical Appetite Reducer is a specially formulated appetite suppressant with Redusure®, a proprietary blend of dietary fibres that can swell up to 200x its original size, forming a thick gel which fills 30-43% of the stomach, leading to a pleasant feeling of fullness, before leaving the system naturally.

How long after opening XLS-Medical Appetite Reducer can it be used for?

XLS-Medical products can be used up until the expiry date printed on the product.

How long can I take XLS-Medical Appetite Reducer for?

You can take XLS-Medical Appetite Reducer for as long as you require it depending on your weight loss targets. Healthy weight loss is considered to be no more than 2lbs a week and we do not recommend exceeding this.

What is the shelf life for XLS-Medical Appetite Reducer?

The shelf life for XLS-Medical Appetite Reducer is three years.

What is the age range for XLS-Medical Appetite Reducer?

XLS-Medical Appetite Reducer is only recommended for adults over 18 years of age. The use of this product by adolescents 12-18 years old should be supervised by healthcare professionals.

If you're unsure, speak to your doctor or get medical advice from a healthcare professional.

What is XLS-Medical Appetite Reducer classification?

XLS-Medical Appetite Reducer is a medical device class IIb.

Can XLS-Medical Appetite Reducer be taken with other medication?

XLS-Medical Appetite Reducer is classified as a medical device product, which means it has no systemic action in the body. The interaction of XLS-Medical Appetite Reducer with medications has not been extensively studied; however it may affect the absorption of other medications into the bloodstream.

Please consult your healthcare professional before taking XLS-Medical Appetite Reducer:

- if you are diabetic, as XLS-MEDICAL APPETITE REDUCER may flatten plasma glucose levels that consequently reduce insulin secretion. Diabetic patients may have to adjust their daily anti-diabetic treatment to avoid hypoglycemic attacks
­- if you are taking any cholesterol-lowering medication
­- if you are taking any Angiotensin-converting enzyme (ACE) inhibitors, Angiotensin receptor blockers (ARBs), potassium-sparing diuretics
­ - if you have renal function impairment, as this product contains a source of potassium
­ - if you are on a low iodine diet, as this product contains trace amount of iodine
­ - if any medical condition exists

It is recommended to take other medications at least one hour before, or four hours after taking XLS-Medical Appetite Reducer. Adjust dosage with reference to healthcare professional.

We advise that users who are on other medications should inform their healthcare professional on the intake of XLS-Medical and their attempt of losing weight, to ensure that potential additional effects are monitored properly.

Who should not use XLS-Medical Appetite Reducer?

Do not take:

•  If you are pregnant or likely to become pregnant

if you are allergic to sulphur-containing products (such as sulfites) or any of the ingredients listed. If you experience any allergic symptoms, such as skin rashes or difficulty in breathing or any other side effects, please consult your doctor immediately.

Please consult your healthcare professional before taking XLS-Medical Appetite Reducer:

- if you are diabetic, as XLS-MEDICAL APPETITE REDUCER may flatten plasma glucose levels that consequently reduce insulin secretion. Diabetic patients may have to adjust their daily anti-diabetic treatment to avoid hypoglycemic attacks
­- if you are taking any cholesterol-lowering medication
­- if you are taking any Angiotensin-converting enzyme (ACE) inhibitors, Angiotensin receptor blockers (ARBs), potassium-sparing diuretics
­ - if you have renal function impairment, as this product contains a source of potassium
­ - if you are on a low iodine diet, as this product contains trace amount of iodine
­ - if any medical condition exists

Is XLS-Medical Appetite Reducer suitable for vegetarians / vegans?

Based on the raw materials and manufacturing details, XLS-Medical products contain no animal based ingredients/derivatives. However, we cannot guarantee that no cross-contamination has occurred at the site of manufacture.

Is XLS-Medical Appetite Reducer safe while pregnant or breast-feeding?

No. Do not take XLS-Medical Appetite Reducer during pregnancy or whilst breastfeeding.

Are there any side effects?

XLS-Medical Appetite Reducer is very well tolerated. Because it’s certified as a Medical Device Class IIb, XLS-Medical Appetite Reducer has passed rigorous safety tests according to international standards.

For beneficial action of fibres on gastrointestinal transit, it is recommended to drink at least 2L of water a day. Slight constipation could occur in case of limited liquid intake. If constipation persists despite adequate fluid intake, please consult your healthcare professional.

The incidence of adverse side effects being reported was very rare. These hypersensitivity reactions were typical of food allergies, like rash, itching, slight swelling and mild gastrointestinal upset. In such cases, treatment should be discontinued.

Is XLS-Medical Appetite Reducer suitable for those with allergies / food intolerances?

XLS-Medical does not contain any of the eight major allergenic foods including; milk, eggs, fish crustacean shellfish, tree nuts, peanuts, wheat and soya. If you are allergic to sulphide or any of the ingredients listed, we do not encourage you to take this product.

Is XLS-Medical Appetite Reducer suitable for diabetics?

XLS-Medical Appetite Reducer may flatten plasma glucose levels that consequently reduce insulin secretion. Diabetic patients may have to adjust their daily anti-diabetic treatment to avoid hypoglycemic attacks.

What are the ingredients?

XLS-Medical Appetite Reducer is a specially formulated appetite suppressant with Redusure®, a proprietary blend of dietary fibres. The other ingredients are potassium bicarbonate, microcrystalline cellulose and magnesium stearate.

What is XLS-Medical Hunger Buddy?

Hunger Buddy by XLS-Medical helps fight food cravings and cut portion sizes. It will help control your hunger by acting as an effective appetite suppressant.

Let Hunger Buddy by XLS-Medical give you a helping hand, just take two capsules with a full glass of water in between main meals to help control snacking. 94% of people experienced a feeling of fullness when using Hunger Buddy by XLS-Medical.

Hunger Buddy by XLS-Medical should always be accompanied by a healthy balanced diet. Do not exceed a maximum of nine capsules per day.

How do I use XLS-Medical Hunger Buddy?

Let Hunger Buddy by XLS-Medical give you a helping hand, just take two capsules with a full glass of water in between main meals to help control snacking. 94% of people experienced a feeling of fullness when using Hunger Buddy by XLS-Medical.

How does XLS-Medical Hunger Buddy work?

Hunger Buddy by XLS-Medical is a specially formulated appetite suppressant with Redusure®, a proprietary blend of dietary fibres that can swell up to 200x its original size, forming a thick gel which fills 30-43% of the stomach, leading to a pleasant feeling of fullness, before leaving the system naturally.

How long after opening XLS-Medical Hunger Buddy can it be used for?

XLS-Medical Hunger Buddy should be used within 14 days of opening to ensure product quality and safety until the use of the last capsule. This is because once the container is opened the product is exposed to the external environment, including external humidity and possible air-borne contaminants.

How long can I take XLS-Medical Hunger Buddy for?

You can take Hunger Buddy by XLS-Medical for as long as you require it depending on your weight loss targets/snacking needs. Healthy weight loss is considered to be no more than 2lbs a week and we do not recommend exceeding this. Visit our website which includes information from the XLS-Medical Dietician, including a free meal plan, nutritional advice and exercise hints and tips,

What is the shelf life for XLS-Medical Hunger Buddy?

The shelf life for XLS-Medical Hunger Buddy is 2.5 years.

What is the age range for XLS-Medical Hunger Buddy?

XLS-Medical Hunger Buddy is only recommended for adults over 18 years of age. The use of this product by adolescents 12-18 years old should be supervised by healthcare professionals.

If you're unsure, speak to your doctor or get medical advice from a healthcare professional

What is XLS-Medical Hunger Buddy classification?

XLS-Medical Appetite Reducer is a medical device class IIb.

Can XLS-Medical Hunger Buddy be taken with other medication?

XLS-Medical Hunger Buddy is classified as a medical device product, which means it has no systemic action in the body. The interaction of XLS-Medical Hunger Buddy with medications has not been extensively studied; however it may affect the absorption of other medications into the bloodstream.

Please consult your healthcare professional before taking XLS-Medical Hunger Buddy:
- if you are diabetic, as Hunger Buddy by XLS may flatten plasma glucose levels that consequently reduce insulin secretion. Diabetic patients may have to adjust their daily anti-diabetic treatment to avoid hypoglycemic attacks
­- if you are taking any cholesterol-lowering medication
­- if you are taking any Angiotensin-converting enzyme (ACE) inhibitors, Angiotensin receptor blockers (ARBs), potassium-sparing diuretics
­ - if you have renal function impairment, as this product contains a source of potassium
- if you are on a low iodine diet, as this product contains trace amount of iodine
­ - if any medical condition exists

It is recommended to take other medications at least one hour before, or four hours after taking XLS-Medical Hunger Buddy. Adjust dosage with reference to healthcare professional.

We advise that users who are on other medications should inform their healthcare professional on the intake of XLS-Medical and their attempt of losing weight, to ensure that potential additional effects are monitored properly.

Who should not use XLS-Medical Hunger Buddy?

Do not take:

- If you are pregnant or likely to become pregnant
- if you are allergic to sulphur-containing products (such as sulfites) or any of the ingredients listed. If you experience any allergic symptoms, such as skin rashes or difficulty in breathing or any other side effects, please consult your doctor immediately.

Please consult your healthcare professional before taking XLS-Medical if:

- If you use cholesterol-reducing medication
- If any medical condition exists.

Is XLS-Medical Hunger Buddy suitable for vegetarians / vegans?

Based on the raw materials and manufacturing details, XLS-Medical products contain no animal based ingredients/derivatives. However, we cannot guarantee that no cross-contamination has occurred at the site of manufacture.

Is XLS-Medical Hunger Buddy safe while pregnant or breast-feeding?

No. Do not take XLS-Medical Hunger Buddy during pregnancy or whilst breastfeeding.

Are there any side effects?

XLS-Medical Hunger Buddy is very well tolerated. Because it’s certified as a Medical Device Class IIb, XLS-Medical Hunger Buddy has passed rigorous safety tests according to international standards.

For beneficial action of fibres on gastrointestinal transit, it is recommended to drink at least 2L of water a day. Slight constipation could occur in case of limited liquid intake. If constipation persists despite adequate fluid intake, please consult your healthcare professional.

The incidence of adverse side effects being reported was very rare. These hypersensitivity reactions were typical of food allergies, like rash, itching, slight swelling and mild gastrointestinal upset. In such cases, treatment should be discontinued.

Is XLS-Medical Hunger Buddy suitable for those with allergies / food intolerances?

XLS-Medical does not contain any of the eight major allergenic foods including; milk, eggs, fish crustacean shellfish, tree nuts, peanuts, what and soya. If you are allergic to sulphide or any of the ingredients listed, we do not encourage you to take this product.

Is XLS-Medical Hunger Buddy suitable for diabetics?

If you are diabetic, as XLS-Medical Hunger Buddy may flatten plasma glucose levels that consequently reduce insulin secretion. Diabetic patients may have to adjust their daily anti-diabetic treatment to avoid hypoglycemic attacks.

What are the ingredients?

XLS-Medical Hunger Buddy is a specially formulated appetite suppressant with Redusure®, a proprietary blend of dietary fibres. The other ingredients are potassium bicarbonate, microcrystalline cellulose and magnesium stearate.

Is XLS-Nutrition Gluten-Free?

All products in the XLS-Nutrition range are gluten-free.

Is XLS-Nutrition suitable for Vegans?

XLS-Nutrition is not recommended for Vegans, as it contains lanolin-derived Vitamin D and whey protein.

Is this product suitable for Vegetarians?

Yes – XLS-Nutrition is suitable for Vegetarians.

Is XLS-Nutrition good for my health?

Yes! A XLS-Nutrition shake is as nutritious as a full meal and provides your body with all the important vitamins, minerals and other essential nutrients it needs. On top of that, XLS-Nutrition avoids artificial colours and preservatives.

Will XLS-Nutrition interact with my medication?

As XLS-Nutrition is a nutritional meal replacement, it will not react with medication. However, we strongly advise you talk to your doctor before starting on any diet programme if you take medication.

From which age can I use XLS-Nutrition?

XLS-Nutrition is designed specifically for adults and is therefore not adapted to the needs of children. The use of XLS-Nutrition by children should be discussed with a doctor.

Can XLS-Nutrition be used by people with Diabetes?

XLS-Nutrition may be suitable for patients with Diabetes, but solely under supervision of a medical doctor. Since XLS-Nutrition is a source of sugars (due to its honey and dextrose content) and proteins, it is important that glycemic levels, electrolyte levels & renal function are properly monitored. Please consult with your doctor for more information.

Is XLS-Nutrition suitable for women who are pregnant or breastfeeding?

We always recommend to those who are pregnant or breastfeeding to seek advice from their doctor before starting a diet.

Should I exercise during my XLS-Nutrition Diet?

Exercise is good for your heart, your brain and your shape. In order to lose weight, it is important to achieve a negative energy balance. This means your body should burn more calories than are consumed through your diet. As one XLS-Nutrition shake is a low calorie drink, we recommend light to moderate exercise depending on your dieting phase (see leaflet). Exercise can bring additional positive weight loss benefits, allowing you to reach your ideal weight faster. We recommend everybody should have moderate physical activity every day to stay healthy.

The instructions say to add oil to the Vanilla shake, but not the Chocolate or Strawberry Shakes. Why is this?

Adding oil to your XLS-Nutrition Vanilla shake allows your body to absorb the necessary fat-soluble vitamins and provides you with the additional nutrients you need as part of a meal replacement. You do not need to add oil to the Chocolate or Strawberry Shakes because they have a slightly different formulation to the Vanilla Shake and contain the necessary fats required.

Why is it recommended to use oil in the preparation of a XLS-Nutrition shake?

The body needs fats for optimal care alongside carbohydrates and proteins. The recommendation is to use vegetable oil with a high level of unsaturated fatty acids such as sunflower, safflower, rapeseed, olive or grape seed oil.

Can I pre-mix XLS-Nutrition in the morning and use it in the afternoon?

XLS-Nutrition tastes the best when it’s freshly made. However, you can prepare XLS-Nutrition a few hours before consumption. Keep the shake cool until use and shake again briefly before serving.

Can I heat my XLS-Nutrition shake?

We recommend not heating it as it can destroy the vitamins in the shake. XLS-Nutrition tastes its best when shaken and served cold or at room temperature.

Is XLS-Nutrition clinically proven?

XLS-Nutrition is a meal replacement. Meal replacements have a proven clinical efficacy for weight loss and weight maintenance and are accepted by health care professionals as a weight loss method.

Can I have snacks whilst using XLS-Nutrition? If so, what types and how many?

Everyone has different calorie requirements depending on their shape, genes, daily activity, age and gender. The important thing to remember is that you are creating a calorie deficit in order to facilitate weight loss, the greater the deficit the more weight you will lose. But is it important to ensure you are getting the macro and micronutrients your body needs.

Our general guideline is to snack on fruits and vegetables when you feel hungry between meals. Non-starchy vegetables (this does not include peas, corn, sweet potato and butternut squash) are unlimited and fruits should be limited to 3 a day. Very low calorie meals like thin soups are allowed if you feel the need (recipes and ideas for other low calorie meals can be found here ).

Why do you burn fat with XLS-Nutrition?

Using XLS-Nutrition as a meal replacement helps create a calorie deficit. Since these calories are suddenly not available, the body takes them out of its fat reserves. At the same time, the body continues to be supported by the high quality protein, which supports muscle mass.

Will I gain the weight back when I come off the XLS-Nutrition Diet plan?

The great thing about losing weight with XLS-Nutrition is that you lose weight but the high level of proteins means you provide your muscles with the nutrition they need to ensure they are maintained.

The XLS-Nutrition diet is a good moment to ‘reset’ and learn new nutritional habits, it is important to continue with a healthy lifestyle & eat sensibly after your XLS-Nutrition diet to avoid gaining weight again. You can continue to use XLS-Nutrition as a weight management tool after you reach your goal, for example by replacing lunch with XLS-Nutrition when you’re going to have a big dinner that evening.