GP-Led Medical Weight Loss Clinic Mounjaro & Wegovy England
The Health Benefits of Clinical Weight Management
Clinical Analysis: Tirzepatide (Mounjaro) vs Semaglutide (Wegovy)
Tirzepatide Mechanism of Action
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Dual Agonist: Mimics both GLP-1 and GIP hormones for an enhanced metabolic effect, targeting both appetite and how the body breaks down sugar and fat.
Weight Loss Potential
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Average Results: 21% average body weight reduction by week 72.
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Clinical Evidence: The SURMOUNT-4 randomized clinical trial demonstrated a 25.3% average weight loss over 88 weeks for those who continued treatment.
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Body Composition: Participants on a 10mg dose saw a 7.64-inch average waist reduction by week 72.
Dosing Schedule
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Administered as a once-weekly self-injection.
Additional Health Benefits
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Primarily used for chronic weight management and for adults with insufficiently controlled type 2 diabetes.
Suitable with Oral Contraception
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No. Due to delayed gastric emptying, this medication can interfere with the absorption of the pill.

Mounjaro
Week 1-4
Starting dose
Week 5 Onwards
Maintenance option
≥ 4 Weeks From Last Dose
Maintenance option
≥ 4 Weeks From Last Dose
Maintenance option
≥ 4 Weeks From Last Dose
Maintenance option
≥ 4 Weeks From Last Dose
Maintenance dose
Wegovy
Week 1-4
Starting dose
Week 5-8
Step-up dose
Week 9-12
Step-up dose
Week 13-16
Step-up dose
Week 17 Onwards
Maintenance dose
≥ 4 Weeks From Last Dose
Pending market approval
View our Mounjaro and Wegovy pages for more information and links to clinical trials.
Prices are per pen, each containing 4 doses.
Step-up dose: A gradual increase in medication strength over time, working toward the dose shown to produce consistent weight loss.
Maintenance dose: The target dose(s) where long-term weight loss is most effective and supported by the clinical trials.
What Our Service Includes
Consultation
Take your first step with a free no obligation video consultation with a clinician. We will assess your suitability for weight loss injection treatments.
Home Delivery
We use the same UK pharmaceutical wholesalers that also supply medicines to the NHS. This guarantees your injections follow a secure & safe supply chain. We prescribe & arrange free deliveries.
Coaching
We offer free monthly personalised coaching with your assigned clinician throughout your treatments. This is to help you reach & maintain your weight loss goal after finishing your treatments.
Support
We are a GP-led service, not an online pharmacy. We provide ongoing personalised support throughout your weight loss journey, ensuring safe use of your treatments & minimising side effects. No hidden fees.
Patient Experiences: Clinical Weight Loss Success


Why Choose a GP-Led Clinic Over an Online Pharmacy
How Our Remote Medical Weight Management Service Works

Book Video Consult
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Book your free initial video consultation with an expert clinician.
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Following booking you will receive an email health questionnaire to complete.
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At your consultation we will discuss if weight loss treatments are a suitable option for you.
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A tailored plan using Mounjaro or Wegovy to help reach your weight loss goals.
Next Steps
Book Your Free Consultation
Contact
Calleva Clinic
Franklin Avenue, Tadley
Hampshire, RG26 4ER
(Between Basingstoke & Reading)
Our advanced AI receptionist is here to assist you quickly and confidentially. If your query needs a human touch, your message will be passed directly to our team and we’ll follow up by email as soon as possible.

