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Home / Treatments / Mounjaro

Tirzepatide · Once Weekly

Mounjaro

Mounjaro (tirzepatide) is a once-weekly injection that helps you lose weight by reducing appetite and slowing digestion. Clinical trials show patients lose up to 22.5% of their body weight. Food and Drug Administration (FDA) and Medicines and Healthcare products Regulatory Agency (MHRA) approved for weight management.

Up to 22.5% body weight loss in clinical trials

Once-weekly injection — convenient dosing

Dual-action formula — Glucagon-Like Peptide-1 (GLP-1) and Glucose-dependent Insulinotropic Polypeptide (GIP) receptor agonist

Tracked, discreet delivery with ongoing support

FDA Approved
MHRA Approved
UK Prescribers
Mounjaro packaging
Starting From £199 /month

Includes medication, consultations & support

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Reviewed by a pharmacist prescriber · Tracked, discreet delivery · Cancel anytime

Gradual & Personalised

How Mounjaro Dosing Works

Gradual dose increases every 4 weeks to minimise side effects and maximise results.

1
2.5mg Starting Dose

Your body adjusts to the medication over the first 4 weeks.

2
5mg After 4 Weeks

First increase — many patients start seeing appetite changes here.

3
7.5mg If Needed

Gradual increase based on your response and tolerance.

4
10mg Continued Progress

Continued dose escalation if clinically appropriate.

5
12.5mg Advanced

Higher dose for patients who need additional support.

6
15mg Maximum Dose

The highest available dose for maximum weight loss.

Important: Personalised Dosing — Not everyone needs the highest dose. Your prescriber will recommend the right dose based on your individual response.

Mounjaro FAQs

Mounjaro (tirzepatide) works by activating both GLP-1 and GIP receptors, which reduces appetite, slows digestion, and helps regulate blood sugar. This dual-action mechanism makes it one of the most effective weight loss treatments available.
The most common side effects are mild nausea, reduced appetite, and occasional digestive discomfort. Your prescriber will explain what to expect and how to manage them. Starting at a low dose and gradually increasing helps minimise side effects.
Results vary from person to person, and your prescriber will review your progress each time you reorder. Clinical trials show average losses of 22.5% body weight over 72 weeks.
Your prescriber will review your full medical history and current medications before approving treatment. Mounjaro can interact with some medications, so it's important to disclose everything during your assessment.

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Mounjaro journey?

Start with a short online assessment, reviewed by a UK-registered prescriber.

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From £199/month
Prescriber-reviewed
Tracked delivery
Cancel anytime