Tirzepatide (Mounjaro) Weight Loss
Opens the live listing on LittleBiggy.
| Weight | Variety | GBP | USD | £/g |
|---|---|---|---|---|
| 2.5mg | 1 x 2.5mg mounjaro disposable pen | £79.34 | $105.00 | size unclear |
| 5mg | 1 x 5mg mounjaro disposable pen | £110 | $145.00 | size unclear |
| 7.5mg | 1 x 7.5mg mounjaro disposable pen | £132 | $175.00 | size unclear |
Price history
Tracked since 28 Sep 2026; no price change recorded yet. We check LittleBiggy hourly and log a change the moment the seller edits the listing.
How this compares
From £79.34 (2.5mg) vs a median cheapest price of about £28.70 across 10+ live pharma listings on LittleBiggy (176% dearer). Pharma are compared on listing price rather than £/g because grams are not the unit buyers compare on here.
Seller: OFV2 has 5+ live listings on LittleBiggy, rated 9.5/10 from 90+ reviews, averaging about 2 days to arrive.
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Listing description
What is Tirzepatide? Tirzepatide is a prescription medication used for weight management and the treatment of type 2 diabetes. It is a dual GIP and GLP-1 receptor agonist, meaning it works on two hormones involved in appetite, blood sugar r…