Mounjaro is now approved in the UK for weight management in adults with a body mass index (BMI) of 30 and above, or a body mass index (BMI) of 27 and above and other medical conditions, such as type 2 diabetes.

🧪 Dosage Options & Typical Prices (per 4‑week supply):

💉 How Is Mounjaro Used?

Mounjaro is administered as a once‑weekly subcutaneous injection using a pre‑filled pen. The usual protocol involves starting at 2.5 mg per week for four weeks, then gradually escalating to 5 mg, 7.5 mg, 10 mg, 12.5 mg, and finally 15 mg, if needed and tolerated well .

Most patients remain on a maintenance dose between 10 mg and 15 mg. Clinical trials report meaningful weight loss—up to 22.2 kg (about 48 lb) for the 10 mg dose and 23.6 kg (52 lb) for 15 mg over ~72 weeks .

🌟 Which Providers Offer the Best Value?

Oxford Online Pharmacy: Starts at £119.99 for 2.5 mg, often lowest across the board and includes a price match policy .

Medino: Offers the cheapest options among 27 compared pharmacies—2.5 mg at £119.99, 5 mg at £128.99, rising through higher doses medino.

Other trusted options include Lloyds Pharmacy Online Doctor, Phlo Clinic, and Click2Pharmacy, which price competitively between £129 and £249 depending on dose .

⚠️ Safety and Best Practice Reminders

Prescription-only medication: requires an online or video consultation with a UK‑registered doctor, along with BMI checks and medical history review .

Advised dosing schedule must be followed to minimize nausea, vomiting, diarrhea, gallbladder issues, and rare but serious risks like pancreatitis .

🏁 Conclusion

In the UK in 2025, the legal way to obtain Mounjaro is through UK registered online pharmacies, which always provide the lowest transparent prices and reliable services. Before starting treatment, always ensure that the prescription is correct, the dosage instructions are correct, the source is reliable, and consult a healthcare provider to confirm its suitability and monitor any side effects.