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WEGOVY ® (semaglutide)

Wegovy is a weekly GLP-1 treatment that reduces appetite and supports meaningful weight loss of an average 20.7% in 12-15 months alongside lifestyle change and expert care. Prescribed only after a UK clinician review.
Weekly injection with gradual dose increases (titration)
Clinician-monitored for safety and suitability
Delivered discreetly by a GPhC-registered pharmacy

Trusted by leading healthcare partners

We work with licensed UK pharmacies and clinicians to ensure every treatment is safe.

How Wegovy works

Targets appetite signals

Wegovy is a GLP-1 receptor agonist that mimics a natural hormone, helping reduce hunger and control food intake more effectively.

Helps reduce cravings

By slowing gastric emptying, Wegovy helps meals feel more filling. This makes it easier to stick to a reduced-calorie diet without constant hunger.

Backed by strong evidence

Clinical studies show significant average weight loss when combined with lifestyle changes, making Wegovy one of today’s leading weight-management treatments.

How effective is Wegovy?

Real people, real change, backed by cutting-edge science.
An average of ~15-18% body weight loss recorded by 68 weeks
33% users maintained 20% loss after 2 years
Outperformed diet and exercise alone by 5x
77% of users lost at least 5% of body weight vs 34% for placebo
50% of participants achieved 10% weight loss
Proven across thousands of clinical trials
Learn more about wegovy

Dosing, side effects, and support

The more you know the better. We're here to provide you support and care.
Wegovy starts at 0.25 mg once weekly, increasing every 4 weeks through 0.5, 1.0, 1.7 to 2.4 mg (maintenance). Common side effects typically ease as doses rise gradually. Wegovy is not suitable in pregnancy and may be unsuitable with certain medical conditions—your clinician will advise.
Check your eligibility for Wegovy
Mounjaro is generally well-tolerated, but as with all medications, side effects can occur. The most common are mild to moderate and typically improve over time as your body adjusts. They include:
Nausea
Diarrhoea
Constipation
Constipation
Reduced Hunger
Headache
It’s normal to notice side effects when starting Mounjaro or Wegovy, especially after a dose increase. If you need help managing them, open the Weightless App and connect with your care team — a clinician will respond quickly to support you.
Download the Weightless App
How it works &
Works for good
Check your eligibility
Weight loss programme that  adapts to behavior changes.
Get a clinical consult
Weight loss programme that  adapts to behavior changes.
Start on GLP-1 meds
Weight loss programme that  adapts to behavior changes.
Get clinical support
Weight loss programme that  adapts to behavior changes.

The full toolkit for your transformation

Every element works together to keep your progress safe, consistent and sustainable over the long term.
GLP-1 Medications
Clinician-prescribed treatment to reduce appetite and aid weight loss.
Weightless App
Stay consistent with reminders, charts, and direct clinical support.
Clinical Coaching
Personalised support to keep you confident, motivated and accountable.
Healthy Meals
Nutritious, ready-to-enjoy meals supporting your weight loss journey.

Stay connected to your care, every step of the way

Every reading, check-in, and adjustment flows through the Weightless app. It helps your clinician fine-tune your dosage, your coach guide your nutrition, and you stay engaged with your progress.
Say hello to your powerful health HQ

Here's how you can expect your journey to go

Everyone’s story is different, and that’s exactly how it should be. We’re here to make sure you never walk it alone.
Doctor Consultation
28th September
Time
Place
Join Event

Adjustment and Early Appetite Changes

In the first month, your body adjusts to GLP-1 as doses increase gradually (titration). Appetite often reduces within weeks, though weight loss may be modest. Mild side effects such as nausea are common but usually ease. The main goal is safe tolerance and preparing for steady progress.

99%

users report feeling less hungry and more full.
BLOOD LABS
LIPID PROFILE
GLP-1 ACTIVE
Retest
Consult

Visible Weight Loss and Momentum

By three to six months, many see 5–10% weight loss. Reduced appetite makes smaller portions natural, and clothes begin to fit differently. Confidence grows as progress becomes visible, while healthy behaviours start to feel easier to maintain consistently with support from coaching and the app.

8/10

users report all side effects end by this stage.
on track
Hey Tabitha! Your Insight Report is here

Significant Progress and Habit Reinforcement

Weight loss really accelerates here. Energy, mobility, and wellbeing show clear improvements. Habits like mindful eating and activity feel more ingrained. Psychological benefits — stronger confidence and motivation — support long-term change, while ongoing support helps sustain progress and prevent setbacks.

93%

of patients report greater confidence after 6 months.
Alex Polishan
Elite Member
Lost 23 kg in 14 months

Long-Term Stability and Healthy Lifestyle Change

By a year, many achieve maximum benefit, typically losing 15–20% of their initial body weight. Focus shifts to maintaining progress and avoiding regain. Regular check-ins and tools help cement healthier routines, ensuring results last beyond medication and become integrated into everyday life.

Light on your waist. Lean on your wallet.

Simple, transparent pricing for expert-led weight loss.
  • Dosage: 2.5 mg
    PLANS
    Price
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    PAYG
    £ 160
    Essentials
    £144
    10% off
    save £16
    Maintain
    £144
    10% off
    save £16
    Guided
    £136
    15% off
    save £24
  • Dosage: 5.0 mg
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    PAYG
    £ 195
    Essentials
    £176
    10% off
    save £20
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    £176
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    Guided
    £166
    15% off
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  • Dosage: 7.5mg
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    £ 250
    Essentials
    £225
    10% off
    save £25
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    £225
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    Guided
    £213
    15% off
    save £38
  • Dosage: 10 mg
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    £ 275
    Essentials
    £248
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    £248
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    Guided
    £234
    15% off
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  • Dosage: 12.5 mg
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    £ 295
    Essentials
    £266
    10% off
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    £266
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    15% off
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  • Dosage: 15 mg
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    £ 320
    Essentials
    £288
    10% off
    save £32
    Maintain
    £288
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    Guided
    £272
    15% off
    save £48
  • Dosage: 0.25 mg
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    PAYG
    £ 110
    Essentials
    £99
    10% off
    save £11
    Maintain
    £99
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    Guided
    £94
    15% off
    save £17
  • Dosage: 0.5 mg
    PLANS
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    PAYG
    £ 120
    Essentials
    £108
    10% off
    save £12
    Maintain
    £108
    10% off
    save £12
    Guided
    £102
    15% off
    save £18
  • Dosage: 1 mg
    PLANS
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    PAYG
    £ 120
    Essentials
    £108
    10% off
    save £12
    Maintain
    £108
    10% off
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    Guided
    £102
    15% off
    save £18
  • Dosage: 1.7 mg
    PLANS
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    PAYG
    £ 160
    Essentials
    £144
    10% off
    save £16
    Maintain
    £144
    10% off
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    Guided
    £136
    15% off
    save £24
  • Dosage: 2.4 mg
    PLANS
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    PAYG
    £ 240
    Essentials
    £216
    10% off
    save £24
    Maintain
    £216
    10% off
    save £24
    Guided
    £204
    15% off
    save £36
  • PLANS
    Price
    Discount
    Savings
    PAYG
    £ 240
    Essentials
    £216
    10% off
    save £24
    Maintain
    £216
    10% off
    save £24
    Guided
    £204
    15% off
    save £36

Compare Wegovy vs. Mounjaro

Wegovy
mounjaro
Factor
Mechanism of action
GLP-1 receptor agonist only
Dual agonist: GLP-1 + GIP receptors
Average weight loss in trials
~15-17% over ~68 weeks
Up to ~20-22% in similar trials
Proportion losing ≥ 10%
Significant fraction (often ~50%)
Higher proportions in several trials
Maintenance evidence
Shown efficacy up to ~104 weeks in STEP-5
Trials indicate sustained results beyond 1 year
Potential benefit
Strong cardiovascular benefit in observational comparisons
Greater weight-loss effect thanks to dual receptor action

Read more about Wegovy on our blog.

Since starting Weightless, I haven’t looked back. This is the most confident and secure I've felt in decades and I can't imagine stopping. It is truly the best!
Dorothy Weebler
Lost 21 kg in 10.5 months
Since starting Weightless, I haven’t looked back. This is the most confident and secure I've felt in decades and I can't imagine stopping. It is truly the best!
Andrew Milano
Lost 21 kg in 10.5 months
Frequently Asked Questions

Got questions about Wegovy? We've got all the answers for you here

What is Wegovy?
Wegovy (semaglutide) is a FDA-approved drug in a class of medications called glucagon-like peptide-1 receptor agonists (GLP-1s for short). Wegovy is clinically proven to help with weight loss. In a clinical trial, people who combined Wegovy with lifestyle changes lost an average of 15% of their body weight on average in 1 year.
How do you take Wegovy?
Wegovy comes in a prefilled injection pen. You administer the injection under the skin of your stomach, thigh, or arm once a week. While a routine injection may sound intimidating, the Wegovy pen uses a tiny needle designed to minimize discomfort. You’ll also receive clear instructions on using the injection pen, and your Weightless support team can offer additional advice.
What is Wegovy’s dosing?
Wegovy dosing starts out low, then gradually increases over the first few months until a steady dose is reached. If prescribed, a clinician will work with you to find the schedule and dosing that’s right for you. As an example, your provider may start you out on the lowest dose, 0.25 mg injected once weekly for the first month and slowly ramp you up to the maximum dose of 2.4 mg once weekly over the course of several months. This will depend upon your specific situation and your provider’s guidance.
How quickly do people lose weight with Wegovy?
In the STEP 4 clinical trial, people who combined Wegovy with a healthy diet and exercise lost an average of over 4% of their body weight by eight weeks. Those who reached a steady dose of 2.4 mg per week lost an average of 10.6% of their body weight in the first 20 weeks of treatment—and over 17% of their body weight within 68 weeks. Everyone responds to Wegovy differently, and if prescribed, your Weightless support team will work with you to get the best results for you.

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