Mounjaro Pen - Weight Loss Injection

£229.00 GBP
Free next day UK delivery
Clinically proven to result in 20.9% average weight loss
Plans include access to our custom-built habit change and tracking app
Buy Mounjaro online after completing our 4 minute free eligibility assessment

What is Mounjaro?

Mounjaro (the brand name for injectable tirzepatide, and also known as Zepbound) is a weekly injection used for weight loss and the treatment of type 2 diabetes. Clinical trials have shown that Mounjaro can lead to an average of 20.9% body weight loss. [1] Mounjaro is manufactured by Eli Lilly, and is designed to be taken alongside behavioural modification, including calorie reduction and exercise. Mounjaro has some similarities to Wegovy and Ozempic, however the compound it contains is slightly different.

Mounjaro weight loss plan

Our simple, seamless process makes it easy to get started and keep going on Mounjaro
Do free assessment
Make sure you’re eligible for weight loss treatment with Mounjaro by completing our free online consultation, takes just 4 minutes
Get your prescription
After you purchase, simply download our app to complete a few last steps before our prescribers have a look
Holistic approach
Each month we'll give you the chance to choose whether you'd like to increase your dosage of Mounjaro treatment
Start assessment

How much weight can I lose?

Research has shown that people lose an average of 20.9% of their body weight in 72 weeks on Mounjaro.
In a double-blind trial the mean change in body weight from baseline to week 72 was -20.9% in the tirzepatide group compared with -3.1% in the placebo group. Substantial and sustained reductions in body weight were observed along with improvements in other measures of cardiovascular and metabolic health.[1]

How do I take Mounjaro?

Mounjaro is a weekly injection administered with a gradual dosage escalation
All new Mounjaro patients will start with 2.5 mg Mounjaro. After 4 weeks, you'll be offered the choice move on to 5 mg, and then to 7.5 mg, 10 mg, 12.5 mg, and the highest dose which is 15 mg every 4 weeks. Mounjaro is administered via a virtually painless injection in either your stomach, thighs, or the back of your upper arms.

How does Mounjaro work?

Mounjaro regulates appetite, cuts cravings, and reduces calories consumed
Unlike Wegovy and Ozempic, which act on a single receptor (GLP-1), Mounjaro simultaneously activates two receptors, both the glucagon-like peptide-1 (GLP-1) and glucose-dependent insulinotropic polypeptide (GIP). These receptors play a crucial role in regulating blood sugar levels and curbing appetite, leading to noticeable weight loss.

This dual-agonist mechanism appears to contribute to more significant weight loss among individuals using Mounjaro compared to those using single-agonist medications such as Wegovy.

Mounjaro pricing



Month 1
2.5 mg
Month 2
5 mg





Month 3
7.5 mg
Month 4
10 mg
Month 5
12.5 mg
Month 6+
15 mg
Medication subscriptions renew every 4 weeks. Cancel anytime.
Start Mounjaro assessment


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