A Clinical Guide to the Best Weight Loss Injections in the UK
Explore best weight loss injections uk in a concise clinical guide. Compare Wegovy, Mounjaro, and Saxenda with evidence-based insights to choose safely.
MOST EFFECTIVE
Wegovy®
Lose up to 15% of your body weight with Wegovy (semaglutide).
*Based on clinical trials. Individual results may vary.
From £89 per month
UK-Licensed Prescribers
All prescriptions reviewed by qualified UK prescribers
GPhC-Registered Pharmacy
All medications are dispensed through a GPhC-registered pharmacy.
Unlimited 1:1 Support
Receive unlimited one-to-one guidance throughout your plan.
Wegovy prices UK
At XO, all pricing includes nutritional plan, ongoing support and access to our industry leading app.
Healthcare, simplified.
We’ve removed the hassle from healthcare. No waiting rooms, no awkward conversations. Just expert care, delivered.
Complete a consultation
Answer a few health questions online. It takes less than 5 minutes.
Clinical Review
Our UK pharmacists check your answers to ensure the treatment is safe.
Fast Delivery
Your medication is dispensed and shipped via tracked next-day delivery.
Wegovy FAQ’s
What is Wegovy?
Wegovy is a licensed weight loss medication containing semaglutide, taken once weekly by injection under the skin. It helps regulate appetite and supports sustainable weight management.
What is the Wegovy injection price in the UK?
Wegovy prices start from £129 for the 0.25mg starting dose. Prices increase with higher doses, up to £255 for the 2.4mg maximum dose. All prices include prescription review, clinical support, and delivery.
Can I order Wegovy online safely?
Yes, you can safely order Wegovy online through XO. All prescriptions are reviewed by UK-licensed prescribers and dispensed from a GPhC-registered pharmacy, ensuring authenticity and safety.
How do I inject Wegovy?
Wegovy comes in a pre-filled pen that makes self-injection simple. You inject under the skin of your stomach, thigh, or upper arm. We provide detailed guidance and support to help you feel confident with the process.
How much weight can I lose with Wegovy?
Clinical trials have shown that Wegovy can help people lose up to 15% of their body weight over 68 weeks when combined with diet and exercise.
What's the difference between Wegovy and Ozempic?
Both contain semaglutide, but Wegovy is specifically licensed for weight loss at a higher dose (2.4mg), while Ozempic is licensed for type 2 diabetes at lower doses (up to 1mg).
Expert Care
Your dedicated medical team.
World-class UK healthcare professionals. Prescribing the most effective treatments, combined with your personalised plan, to deliver life-changing results.
Roger Compton
Independent Prescriber
Finalist 'Independent Prescriber of the Year'
Independent Pharmacy Awards, House of Commons
- GPhC: 2082993
- Over 10 years clinical pharmacy experience
- Special interest in weight management & metabolic health
"We are here to upgrade the way people achieve better health — safely, simply, and effectively."
Alice Kwissa
Dietitian
- HCPC: DT032637
- Weight Management & Metabolic Health
- Nutrition & lifestyle support
"Food should make you feel good. I'll help you build healthy habits that actually fit your busy life."
Phoebe Jackson
Pharmacist
- GPhC: 2224320
- Dispensing & patient safety
- Clinical Pharmacy
"It's completely normal to feel overwhelmed at the start. I'm here to make sure you feel supported every step of the way."
Naomi Nsiah
Mental Health Nurse
- NMC Registered
- Specialist Mental Health Support
- Holistic Patient Care
"Your mental wellbeing is just as important as the physical changes. We'll navigate this journey together."
Imran Hafiji
Pharmacist
- GPhC: 2063130
- Dispensing & patient safety
- Clinical Pharmacy
"There's no one-size-fits-all approach. I'm dedicated to finding what genuinely works for your body and your lifestyle."
Kimia Nasriavarzman
Pharmacist
- GPC: 2227364
- Dispensing & patient safety
- Clinical Pharmacy
"Taking that first step is always the hardest part. My goal is to make everything else straightforward and safe."
Why 30k members trust XO
UK Prescribers
Your treatment is managed by experienced prescribers who ensure safe and effective recommendations for Mounjaro weight loss injections and other licensed medical options tailored to your needs.
GPhC Registered Pharmacy
All medications, including Mounjaro injections, are dispensed through a GPhC-registered online pharmacy — giving you complete confidence in the authenticity, safety, and reliability of your prescription.
Unlimited 1:1 Support
Receive unlimited one-to-one guidance from qualified healthcare professionals who support every step of your Mounjaro weight loss plan — from dosage adjustments to ongoing lifestyle advice.
Class-Leading App
Monitor your progress, access expert tips, and stay connected with our clinical team through a class-leading mobile app that makes injecting Mounjaro simple, structured, and sustainable.
Real Results, Real People
Full ongoing support, including nutritional guidance, lifestyle coaching, and access to our free app.
Wegovy Insights
Expert advice from our medical team.
