Compare Mounjaro 12.5mg Prices

Mounjaro Price Comparison: Find the Cheapest UK Pharmacy

Mounjaro (tirzepatide) prices vary significantly across UK pharmacies, with differences of up to £100 for the same dose. Our price comparison table tracks live prices from 92 GPhC-registered pharmacies so you can find the cheapest Mounjaro available today. Every pharmacy listed is verified on the GPhC register, ensuring you only buy from legitimate, regulated sources.

How We Track Mounjaro Prices

We check pharmacy websites daily to keep our comparison accurate. Prices shown are for a 4-week supply (one KwikPen) and include the cost of an online consultation where the pharmacy bundles it. Some pharmacies charge separately for delivery or consultation — use the filters above to show only all-inclusive prices. If you spot an incorrect price, you can report it using the correction form on any pharmacy page.

Mounjaro Doses: From 2.5mg to 15mg

Mounjaro comes in six doses. Treatment starts at 2.5mg for the first 4 weeks, then increases to 5mg. Your prescriber may then titrate up through 7.5mg, 10mg, 12.5mg, and 15mg depending on your response and tolerance. Higher doses cost more, so use our cost calculator or titration planner to estimate your total treatment cost.

Frequently Asked Questions