Essential information
GLP-1 receptor agonists are a class of prescription medicines that help regulate appetite and food intake. They work by mimicking natural hormones involved in hunger and fullness, supporting gradual, clinically supervised weight loss when combined with healthy lifestyle changes.
At Dears Pharmacy, our prescribers may consider several GLP-1 options — including Wegovy (semaglutide), Mounjaro (tirzepatide), and Generic Saxenda (liraglutide) — as part of a personalised treatment plan. You can learn more about this class of medicines below.
Each medicine is prescribed only after a professional consultation to ensure it is safe and appropriate for your individual health needs.
Wegovy (semaglutide)
What it is
Wegovy contains semaglutide, a prescription-only medicine from a class called GLP-1 receptor agonists. These medicines help regulate appetite and food intake. Wegovy is used as part of a structured weight management programme that includes dietary and lifestyle changes.
How it works
GLP-1 receptor agonists act on specific receptors in the brain and gut to help control hunger, fullness, and blood-sugar balance. This helps people eat less and feel satisfied with smaller portions.
Suitability
Wegovy is prescribed for adults with obesity, or those who are overweight and have a related health condition such as type 2 diabetes, high blood pressure, or raised cholesterol. Suitability is determined through a clinical assessment.
Consultation and prescribing
Wegovy can only be prescribed following a medical consultation with a qualified prescriber. The consultation covers your health history, current medications, and treatment goals. If suitable, your prescriber will discuss how to start and monitor the medicine safely.
Possible side effects
Like all medicines, GLP-1 receptor agonists can cause side effects such as nausea, vomiting, or changes in appetite. These are often mild and reduce over time. Serious side effects are uncommon but will be explained before treatment begins.
Lifestyle and support
For best results, Wegovy should be used alongside a healthy diet, regular exercise, and behavioural changes. Our pharmacy team provides ongoing advice and follow-up reviews to ensure safe and effective treatment.
Prices as of October 2025
Starter pack 0.25mg: £118 for 1 month.
Continuation pack 0.5mg: £139 for 1 month.
Continuation pack 1mg: £149 for 1 month.
Continuation pack 1.7mg: £199 for 1 month.
Maintenance pack 2.4mg: £249 for 1 month.
Prices can be confirmed on request and are subject to occasional revision.
Mounjaro (tirzepatide)
What it is
Mounjaro contains tirzepatide, a prescription-only medicine that acts as both a GLP-1 and GIP receptor agonist. It is used to support weight management and the control of blood sugar levels when clinically appropriate.
How it works
This medicine mimics natural hormones involved in appetite and metabolism. By activating GLP-1 and GIP receptors, it helps regulate hunger, improve feelings of fullness, and support stable blood-sugar control.
Suitability
Mounjaro may be prescribed for adults with obesity or overweight when lifestyle measures alone have not achieved sufficient results. The prescriber will decide if this medicine is appropriate based on your medical background and treatment goals.
Consultation and prescribing
A prescription is only provided after a professional consultation. Our clinician will assess your medical history, current treatments, and overall health to determine suitability. If prescribed, you will receive clear instructions and ongoing monitoring.
Possible side effects
Common side effects can include nausea, constipation, or mild digestive discomfort. These usually improve with continued use. Any concerns should be discussed with your prescriber.
Lifestyle and support
Mounjaro is intended to be used as part of a wider weight-management plan that includes lifestyle change, nutrition, and physical activity. Our team offers structured follow-up and professional guidance throughout your treatment.
Prices as of October 2025
2.5mg: £165.00.
5mg: £185.00.
7.5mg: £235.00.
10mg: £265.00.
12.5mg: £290.00.
15mg: £310.00.
Prices can be confirmed on request and are subject to occasional revision.
Generic Saxenda (liraglutide)
What it is
Generic liraglutide is a prescription-only medicine from the GLP-1 receptor agonist class. It supports weight management by helping regulate appetite and calorie intake.
How it works
It acts on natural hormone pathways that control appetite and fullness. When combined with a healthy lifestyle, it can assist in gradual, clinically supervised weight reduction.
Suitability
This treatment is considered for adults with a high body-mass index (BMI) or with weight-related health conditions, when other approaches have not achieved sufficient results. Eligibility is determined after clinical evaluation.
Consultation and prescribing
Generic liraglutide is prescribed only following an assessment by a qualified prescriber. The consultation includes a full review of your medical history and lifestyle goals, ensuring the safest and most appropriate care.
Possible side effects
Some patients experience temporary nausea, indigestion, or fatigue. Your prescriber will explain how to manage these and what to do if they persist.
Lifestyle and support
As with all prescription medicines for weight management, success depends on accompanying changes in diet and activity. We’ll work with you to develop a sustainable plan and review your progress regularly.
Prices as of October 2025
2 week trial £85.
1st month (3 pen pack) £140.
Month 2 onwards (5 pen pack) £199.
Prices can be confirmed on request and are subject to occasional revision.
Visit our Weight Management Services
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- Learn about other treatment types
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