The 12.5mg dose is prescribed when lower doses haven't achieved target weight loss. Side effects may be more pronounced at this level, so close monitoring by your prescriber is recommended.

The average price for Mounjaro 12.5mg across 71 UK pharmacies is £289.71. WePrescribe charges £284.99, which is 2% below the market average.

WePrescribe discount codes

£42 offNew customers

£41.50 Off 1st Orders

FIRST4150

View all discount codes →

Frequently asked questions

How much does Mounjaro 12.5mg cost at WePrescribe?

Mounjaro 12.5mg at WePrescribe costs £284.99 per 4-week supply as of March 2026.

Is WePrescribe the cheapest for Mounjaro 12.5mg?

WePrescribe is ranked #33 out of 71 pharmacies for Mounjaro 12.5mg. The cheapest is £198.99 at Pharmacy Planet.

Does WePrescribe include consultation and delivery for Mounjaro 12.5mg?

WePrescribe does not include a consultation fee and does not include delivery in the £284.99 price.

Is WePrescribe GPhC registered?

Yes, WePrescribe is registered with the General Pharmaceutical Council (GPhC number: 9012132). You can verify this on the GPhC register.

Related comparisons

Compare all pharmacies for 12.5mg →WePrescribe — all doses →Compare all Mounjaro prices →All discount codes →

Prices updated March 2026. Always confirm with the pharmacy before ordering.