Weight Loss Injections
We set ourselves apart from other clinics by offering free personalised video consultations with our expert clinicians.
Mounjaro (Tirzepatide) or Wegovy (Semaglutide) weight loss injection offered with free home delivery. No hidden fees.
We offer free monthly coaching with your assigned clinician.
Eligibility
We may prescribe Mounjaro or Wegovy alongside a reduced-calorie diet and increased physical activity to support weight loss and long-term weight management. These treatments are suitable for adults aged 18 to 75 who meet the following criteria:
A body mass index (BMI) of 30 kg/m² or greater (obesity) or:
A BMI of at least 27 kg/m² but less than 30 kg/m² (overweight) and weight-related health problems such as:
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Pre-diabetes
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High blood pressure
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Abnormal levels of fats in the blood
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Obstructive sleep apnoea
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History of heart attack, stroke or blood vessel problems
We are unable to offer weight loss injections for diabetic patients as your overall management is best maintained by your diabetic team.
Mechanism of Action
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Dual agonist – mimics both GLP-1 and GIP hormones for enhanced metabolic effect.
Weight Loss Potential
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Up to 22.5% body weight reduction by week 72.
Dosing Schedule
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One a week - self injection.
Additional Health Benefits
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Also used for adults with insufficiently controlled type 2 diabetes.
Suitable with Oral Contraception
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No.
Mounjaro
Wegovy
Update: 31st August 2025
Due to capped order volumes from wholesalers, all service providers are unable to place new orders for stock until Monday 1st September.
Our existing stock has now been fully allocated. As a result, current pricing reflects updated costs based on incoming stock.
Thank you for your understanding and continued support.
Prices are per pen, each containing 4 doses.
✅ Collect in person – No waiting for the post, no delivery windows, pick up at your convenience.
✅ Live further away from our clinic? We'll send it by Free Special Delivery – Guaranteed by 1 pm anywhere in England (Tuesday to Friday, depending on when you order).
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.
"So impressed with my consultation and follow ups. I think the way you can actually see your consultant via the video call is so good and feels like you’re actually in a clinic. The advise and management of the injections is amazing and I’ve already lost 1stone 2lb by following the advise and using the injections. I would highly recommend this 😊"
How It Works
Book your free initial video consult with an expert clinician
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We will email you a health questionnaire to complete before your appointment.
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We will discuss if weight loss injection treatment is a suitable option for you.
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We will develop with you a bespoke weight loss plan using Mounjaro or Wegovy as a tool to help you reach your weight loss goal.
Next Steps
Book an Appointment
Contact
Calleva Clinic
Franklin Avenue, Tadley
Hampshire, RG26 4ER
(Between Basingstoke & Reading)
Lines open Mon-Fri 9am - 3pm
