Losing weight can be easier with the help of the Orlistat-containing weight loss pill—Alli. It is an over-the-counter medication that you can purchase at a medical dispensary near you or online. Alli contains orlistat but at a lower dose (60mg) which means that side effects will be reduced compared to orlistat at 120mg. Alli works in exactly the same way as Xenical.

  • Effective weight loss medication
  • Speeds up weight loss more than dieting alone
  • Stops fat breakdown and reduces absorption
  • For adults over 18 with a BMI over 28


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Frequently Asked Questions

What is Alli? 

Alli is a medication used to help overweight adults aged 18 and above, with a body mass index (BMI) of 28 or above, lose weight. It contains Orlistat as its active ingredient, which works by obstructing lipases from breaking down dietary fat. Alli works best when used alongside a reduced-calorie, lower-fat diet. 

It is one of the best diet pills in the UK that comes in 60mg oral tablets, which you can purchase over the counter. Alli is a branded version of the generic drug orlistat (its active ingredient).

What does Alli do? 

Alli contains Orlistat as its active ingredient, which is also sold as a generic brand. The difference between the two is that Orlistat is a prescription-only medicine, while Alli is sold over the counter in the UK. Also, Orlistat comes in 120mg, while Alli tablets are only 60mg.

Aside from these differences, Orlistat contained in Alli weight loss pills UK still has the same function as the generic drug, which is to decrease the amount of dietary fat absorption in the intestine by blocking lipase from breaking down the fat.

How do Alli Pills work? 

Generally, your calorie intake versus the calories that you use affects your weight. If you consume more calories than you burn, it adds to your weight and vice versa. However, other factors may affect how you gain weight, like genes and age. 

The active ingredient in Alli blocks the breaking down of dietary fats and its absorption. The fats that were not absorbed will then be expelled from the body. When you take Alli, a certain amount of fats from the food that you eat is not absorbed by your body. However, unlike other weight loss pills, you can only achieve optimum results if you take it along with a low-calorie, lower-fat diet and exercise.

Benefits of taking Alli 

The main benefit of taking Alli is weight loss. You can achieve your weight goal more efficiently with you take it along with a low-calorie, low-fat diet. As it blocks a certain amount of dietary fat, you can still eat fat-containing food, but it should be equally distributed over three (3) meals per day.

The importance of weight loss 

In a survey in 2017, England had a total of 64.3% of adults who were either overweight or obese. Obesity increases the risks of many serious diseases and health conditions, including hypertension, type 2 diabetes, coronary heart disease, stroke, and mental illnesses.

Obesity can lower your quality of life as it can impede even the simplest day-to-day activities. Medical professionals also emphasize that obesity does not only affect the size of your clothes but also your health and your organs. Having excessive fats in your body affects the performance of your organs, resulting in serious medical conditions. 

If you are overweight or obese, it is best to consult your doctor and get advice on how to lose weight. Your doctor may prescribe you to undergo a medicated treatment or advise you to change your diet. Regardless of the treatment process, seeking help to lose weight guarantees that you don’t develop adverse effects of fad diets and uncertified diet pills UK. When you lose weight, you also reduce the risk of developing serious medical conditions and help your body perform to the best of its ability.

Want To Know More About Alli?

Since this is a non-prescription medicine, you should research the best weight loss techniques. It is recommended to set a realistic weight goal, especially if you are just starting your treatment. Experts advise losing 5% to 10% of your starting weight as your goal. Then, you can gradually increase until you reach your ideal weight as per the standard BMI.

You should take Alli before, during, or up to one hour after meals. It means you should have one tablet for breakfast, lunch, and dinner. You have to ensure that the meals you take this medicine with are well-balanced, reduced-calorie, and lower-fat. Swallow the tablet whole, with a drink of water. If you skip a meal or your meal does not have any fat content, it is not necessary to take Alli as it will not work if there is no dietary fat. 

The pack of this medicine includes a blue carry case where you can put your pills to ensure you carry it with you when you eat out. Also, continue being active while under and after this treatment to achieve the best results.

Alli Dosage

One pill contains 60mg of Orlistat, which helps block dietary fat breakdown and absorption. As mentioned, you should take it once every meal, three times a day. Do not take more than three Alli capsules a day to avoid adverse effects. 

If you miss taking the recommended dose as scheduled, there are specific rules that you need to follow. If it has been less than one hour from your last main meal, take the pill right away. However, if it has been more than one hour since your last main meal, do not take the missed dose. Wait for your next main meal to take the recommended dose and proceed as usual. If you take too much of this medication, contact your doctor immediately.

Although this is a non-prescription pill, you need to be wary of your existing medical conditions and current medications as it can cause medical complications and adverse effects.

If you have any of the following, you should not take Alli:

  • Pregnant or breastfeeding
  • Cholestasis
  • Chronic malabsorption syndrome, problems absorbing food
  • Currently taking ciclosporin
  • Currently taking warfarin and other medicines for blood thinning
  • Adolescents and children below 18 years old

Consult your doctor if you have any of these conditions before taking Alli:

  • Diabetes
  • Kidney disease

Moreover, you should inform your doctor about any medication that you took or are taking, including prescription and non-prescription medications. If you are taking any of the following, inform your doctor beforehand:

  • Ciclosporin
  • Warfarin and other blood-thinning medication
  • Oral contraceptive pill
  • Daily multivitamin
  • Amiodarone
  • Acarbose
  • A thyroid medicine
  • Epilepsy medicine
  • HIV treatment
  • Medicines for depression, psychiatric disorders, or anxiousness
  • High blood pressure or high cholesterol medication

Again, ensure that it is safe to take Alli by informing your doctor beforehand.

This medication can bring unwanted side effects; you have to be cautious of these while taking the pills and report any changes to your doctor right away.

Alli’s side effects may range from very common to common. Look out for any of the following effects and report to your doctor immediately:

Very common:

  • Wind (flatulence)
  • Sudden bowel motions
  • Fatty or oily stools
  • Soft stools


  • Stomach (abdominal) pain
  • Incontinence (stools)
  • Runny or liquid stools
  • More frequent bowel motions
  • Anxiety

Serious side effects you may experience while taking this medicine are as follows:

  • Bleeding from the rectum
  • Diverticulitis
  • Pancreatitis
  • Skin blistering
  • Severe stomach pain due to gallstones
  • Hepatitis
  • Oxalate nephropathy
  • Severe allergic reactions, including a severe difficulty of breathing, sweating, rash, itching, swollen face, rapid heartbeat, collapse

If you experience any of these, stop taking Alli and contact your doctor immediately or seek medical help right away.

You can buy Alli quickly & easily at True Medical. You don’t need a prescription to purchase this medicine. Place your order to safely receive your medication at your doorstep.