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Weight loss treatments from just £45.99

Complete your consultation today and order your weight loss treatment with FREE home delivery.

Clinically proven weight loss treatments.

Lose up to 22.5% of your body weight.

Reduce hunger, cravings, and persistent food noise.

Weight loss treatment product shot

Start your journey today

Getting started with our weight loss service is quick and straightforward.

Complete a 2-minute consultation

Complete a 2-minute consultation

Fill in a short online consultation so our clinicians can make sure your weight loss treatments are safe and suitable for you.

Free home delivery

Free home delivery

Once approved, we'll deliver your treatment directly to your door in plain, unmarked packaging to protect your privacy.

Get ongoing advice and support

Get ongoing advice and support

You'll receive a personalised weight loss plan, ongoing guidance from our clinicians, and access to expert advice and support throughout your journey.

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Why choose us for weight loss?

We support you every step of the way

We support you every step of the way

From your first consultation to long-term weight maintenance, our experts are here to guide and support you throughout your journey.

We're weight loss experts

We're weight loss experts

Our clinicians are qualified, regulated healthcare professionals with extensive experience in medicated weight loss. They'll make sure you receive safe, personalised care at every stage of your journey.

We're trusted by thousands

We're trusted by thousands

Thousands of people across the UK trust Chemist4U with their healthcare. With excellent patient reviews and a proven track record of helping people achieve meaningful weight loss, you're in safe hands.

Tablets or injections?

Both tablets and injections can support weight loss in different ways. The right option depends on your health, preferences, routine, and the treatment our clinicians consider suitable for you.

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Tablets
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Injections
How are they taken?
Daily or with meals, depending on the treatment
Usually once a week
How do they work?
The most effective work to reduce appetite and food noise.
Help reduce appetite, cravings, and food noise.
What support is included?
Clinical review and ongoing care
Clinical review and ongoing care
How much are they?
Starting from £45
Starting from £99

Our clinicians will review your consultation to decide if treatment is suitable and ensure it meets your health and needs.

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Weight loss articles

Simple, expert-backed weight loss articles to help you feel reassured and confident on your journey.

Educational Guide How Weight Loss Improves Sleep, Depression & Anxiety
How Weight Loss Improves Sleep, Depression & Anxiety
Most people start their weight loss journey to improve their physical health – lowering blood pressure, reducing joint pain, or...
Read guide
Educational Guide BRI: Calculate Your Body Roundness Index
BRI: Calculate Your Body Roundness Index
Use our BRI calculator to find out where you are on the Body Roundness Index and what it means for...
Read guide
Educational Guide 12 Ways to Stay Motivated on Your Weight Loss Journey
12 Ways to Stay Motivated on Your Weight Loss Journey
Getting motivated and staying motivated on your weight loss journey can be two very different things. What worked when you...
Read guide
Educational Guide BMI Calculator
BMI Calculator
Find your BMI to better understand your weight and whether you might be eligible for weight loss treatment.
Read guide
Educational Guide Our Patients Weight Loss Results
Our Patients Weight Loss Results
With support from our expert clinicians and treatments like Mounjaro and Wegovy, many of our patients are reaching their goals...
Read guide
See all articles
Your questions about weight loss treatments answered

Your questions about weight loss treatments answered

Got questions about weight loss treatment? We're here to help. Our clinical and customer support teams can offer guidance throughout your journey.

Can I switch to a different weight loss treatment?

You may be able to switch if another treatment is safe and suitable for you. Our clinicians will review your health, current treatment, and progress before explaining how to make the change safely.
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Do all weight loss treatments work in the same way?

No. Some treatments help reduce appetite, cravings, and food noise, while others reduce the amount of fat your body absorbs from food. How they are taken and how often you use them can also vary.
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Which weight loss treatment is best?

There is no single best option for everyone. The right treatment depends on your health, lifestyle, preferences, previous experience, and weight loss goals. Our clinicians will help identify a suitable option for you.
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Can anyone use weight loss treatments?

No. Prescription weight loss treatments are only suitable for people who meet certain health and eligibility criteria. A clinician will review your consultation before any treatment is prescribed.
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Can weight loss treatment help with maintenance?

Some treatments may be suitable for longer-term weight management. Ongoing treatment can help support appetite control and healthy habits, where clinically appropriate and agreed with your prescriber.
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Get in touch
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© 2026 Chemist4U. Innox Trading Ltd, 1 Penketh Place, Skelmersdale, Lancashire, WN8 9QX, GB. All rights reserved. Registered and regulated UK pharmacy with the GPhC (registered premises 9012464). Registered in England No. 07262043 | VAT Registration No. GB140138454