Mounjaro pricing, analysed properly
Every article below starts from the same place: the 144 prices on our grid, checked 4 July 2026. No padding, no recycled press releases — just the sums, worked through.
Cheapest Mounjaro in the UK: July 2026 provider ranking
Cheapest Mounjaro in the UK for July 2026: the 2.5 mg starter pen from £122 and 5 mg ongoing from £173.99, ranked across 24 regulated providers.
Read the analysis →Mounjaro price comparison: every dose, every provider
A Mounjaro price comparison broken down by pen strength — the cheapest 2.5mg to 15mg prices across 24 UK providers, with the gap at each dose worked out.
Read the analysis →Mounjaro first-month offers: which intro deals are real value?
We did the maths on every UK Mounjaro first-month offer. See which intro deals hold their value into month two and which are just discount bait.
Read the analysis →Why Mounjaro prices vary by £80+ for the same pen
Why is Mounjaro so expensive at one pharmacy and cheaper at another? The same 2.5mg pen ranges £145.99–£229. We explain the £80+ same-dose gap.
Read the analysis →Mounjaro subscriptions vs one-off orders: which costs less?
Mounjaro subscriptions bundle coaching but cost more per pen. We do the maths: cheapest one-off pens vs the five UK subscription providers, at real 2026 prices.
Read the analysis →Prefer the shortcut?
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