Weight loss treatments

All our treatments are licensed in the UK to help you lose weight.

Read more
MedExpress Consultation Step

Tell us about your health in a free online consultation.

2

See suggested treatments, and choose the one you want.

3

We’ll then deliver your order in discreet packaging.

Trustpilot logo

All treatment options

Choose from weight loss pills or self-injections, all UK-licensed and designed to fit your lifestyle together with healthy eating.

Wegovy®

Wegovy®(Semaglutide)

  • GLP-1 injectable pens
  • Well known
  • Weekly self-injection
  • Makes you feel fuller and reduces cravings
  • Lose an average of 20.7% of your body weight*
  • First weight loss medication approved to cut heart disease risk by up to 20%**
  • 1 pen (4 doses)
    £99.99
    from £25.00 per dose
Continue
Mounjaro®

Mounjaro®(Tirzepatide)

  • GLP-1 injectable pens
  • Most effective
  • Weekly self-injection
  • Makes you feel fuller and reduces cravings
  • Lose an average of 22.5% of your body weight†
  • The most effective GLP-1
  • 1 pen (4 doses)
    £179.99
    from £45.00 per dose
Continue
Xenical®

Xenical®(branded Orlistat 120mg)

  • Oral capsules
  • Prescription strength
  • Take 3 times daily with meals
  • Reduces how much fat your body absorbs from food
  • Clinically proven to help you lose 50% more weight than dieting alone
  • Suitable for BMI 30+
from £0.64 a capsulePrices
Continue
Orlistat

Orlistat(generic Xenical® 120mg)

  • Oral capsules
  • Prescription strength
  • Take 3 times daily with meals
  • Reduces how much fat your body absorbs from food
  • Clinically proven to help you lose 50% more weight than dieting alone
  • Suitable for BMI 30+
from £0.44 a capsulePrices
Continue
Alli®

Alli®(branded Orlistat 60mg)

  • Oral capsules
  • Lower strength
  • Take 3 times daily with meals
  • Reduces how much fat your body absorbs from food
  • Well known brand
  • Suitable for BMI 28+
from £0.33 a capsulePrices
Continue
Orlos®

Orlos®(branded Orlistat 60mg)

  • Oral capsules
  • Lower strength
  • Take 3 times daily with meals
  • Reduces how much fat your body absorbs from food
  • Low cost treatment
  • Suitable for BMI 28+
from £0.22 a capsulePrices
Continue

*STEP UP, 72-week study of adults with obesity using Wegovy (semaglutide 7.2mg). Individual results vary.

**SELECT study; Wegovy shown to cut the risk of major cardiovascular events by 20% in adults with obesity and heart disease. Individual results vary.

†SURMOUNT-1, 72-week study of adults with obesity using Mounjaro (tirzepatide 15mg). Individual results vary.

Doctor photo

Our medical team are based in the UK and registered with the General Medical Council and General Pharmaceutical Council.

FAQs about weight loss medications

Weight loss tablets work by blocking the absorption of some of the fat in your diet. As a result, your body absorbs fewer calories from the fat you eat, which can help you lose weight over time.
Injectable GLP-1 treatments, like Wegovy® and Mounjaro®, are more effective as they help control your appetite. They mimic a natural hormone in your body called GLP-1, which signals to your brain that you’re full and should stop eating. By increasing this signal, GLP-1s can regulate your blood sugar and keep you feeling fuller for longer.
Both oral and injectable treatments are designed to be used as part of a weight loss plan that includes a healthy diet and regular exercise.

Injectable GLP-1 treatments like Wegovy and Mounjaro help regulate appetite and improve feelings of fullness, supporting steady, sustainable weight loss when used alongside healthy lifestyle changes.

Mounjaro® stands out as the most effective dual acting GIP + GLP-1.

In 72 weeks, people taking Mounjaro 15mg in a clinical study lost an average of 22.5% of their body weight when taken as directed. This means that someone who weighs 100kg may lose 22.5kg on average in 72 weeks (1 year, 5 months).*

What about Wegovy? In 72 weeks, people taking Wegovy 7.2mg in a clinical study lost an average of 20.7% of their body weight when taken as directed. This means that someone who weighs 100kg may lose 20.7kg on average in 72 weeks (1 year, 5 months).**

These are examples only. It is not a prediction of individual results.

*SURMOUNT-1, 72-week study of adults with obesity using Mounjaro (tirzepatide 15mg). Individual results vary.

**STEP UP, 72-week study of adults with obesity using Wegovy (semaglutide 7.2mg). Individual results vary.

Oral weight loss treatments, like orlistat, are clinically proven to help you lose 50% more weight than just dieting alone. In clinical trials, almost twice as many people lost 10% or more of their body weight in one year when taking orlistat, compared to those who were dieting without treatment.
Alli is designed to be used alongside a support programme. For every 2kg your efforts help you lose, Alli can help you lose 1kg more. It works by blocking 25% of the fat you eat from being absorbed, so it makes your healthy choices even healthier.
Mounjaro® and Wegovy® are injectable pens you use once a week.
They’re easy to use and give you the right dose without needing measurements or syringes. You can inject them into your arm, leg, or abdomen. The pens have a small, fine needle for a nearly painless injection just under the skin surface. They come with clear instructions and links to video demonstrations.
Take one pill with a drink at each main meal that contains fat.
You should take Orlistat (Alli®) up to three times a day alongside a reduced-calorie diet. Each time you take it, your meal should contain no more than around 30% of calories from fat.
GLP-1s, or glucagon-like peptide-1 receptor agonists, are among the most effective medications available for weight loss.
They work by mimicking the effects of a natural hormone called GLP-1 in your body. This hormone helps regulate your appetite, slows down digestion, and promotes a feeling of fullness after eating. By stimulating GLP-1 receptors, these medications can help you feel more satisfied with smaller portions of food, leading to reduced calorie intake and gradual weight loss over time.
They are a main ingredient in injectable pens like Mounjaro® and Wegovy®, which are often prescribed alongside a balanced diet and regular exercise to achieve the most effective results in managing weight.
Yes, the injectable treatments (Mounjaro® KwikPen and Wegovy®), and Alli® are all licensed for weight loss in the UK.

Start a consultation to see suitable treatments

It’s 100% online and takes only 2 minutes to see your recommended options.

Start free consultation
UK registered pharmacy
Discreet packaging
Express delivery
Get started

Check your eligibility to see treatments and pricing