Mounjaro is not a cheap medication, and understanding the full cost picture before starting treatment helps you plan financially. Prices in the UK vary considerably between pharmacies and depend on several factors including your dose, the pharmacy's business model, and what is included in the price.
Medication Costs by Dose
Mounjaro is supplied as a pre-filled injection pen (KwikPen) with four weekly doses per box. Approximate monthly costs across UK online pharmacies are:
- 2.5 mg (starting dose): £150-190 per month
- 5 mg: £155-199 per month
- 7.5 mg: £165-210 per month
- 10 mg: £175-225 per month
- 12.5 mg: £185-240 per month
- 15 mg (maximum dose): £195-260 per month
Note: Prices are approximate and change frequently. Use MedsLens to check current prices across multiple pharmacies.
Additional Costs to Consider
Consultation Fees
Some pharmacies include the consultation in the medication price, while others charge separately:
- Initial consultation: Free to £30 (many pharmacies offer this free to attract new patients)
- Follow-up consultations: Free to £25 per consultation
- Annual review: Some pharmacies charge £30-50 for a comprehensive annual review
Delivery
Mounjaro must be delivered with temperature-controlled packaging:
- Standard delivery (1-3 days): Free to £5.99
- Next-day delivery: £4.99-8.99
- Named-day delivery: £5.99-9.99
Sharps Disposal
Mounjaro pens need to be disposed of safely. Some pharmacies include a sharps bin; others do not. You can obtain free sharps bins from most community pharmacies or your local council.
Total Annual Cost Estimate
For a patient on a mid-range dose (7.5-10 mg) over 12 months:
- Medication: £1,980-2,700
- Consultations: £0-150
- Delivery: £0-108
- Total estimated range: £1,980-2,958 per year
This represents a significant financial commitment, which is why comparing prices across pharmacies is essential.
NHS vs Private Cost
If you can access Mounjaro through the NHS (currently limited for weight management), you would only pay the standard prescription charge of £9.90 per item in England, or nothing at all in Scotland, Wales, and Northern Ireland. An NHS prepayment certificate (£111.60 per year) caps your total prescription costs regardless of how many items you need.
Is It Worth the Investment?
Consider the cost in context. Many patients find that they save money on food (reduced appetite means lower grocery bills), spend less on other weight-related healthcare, and experience improvements in quality of life that are difficult to put a price on. However, it is a personal financial decision that should be made with a clear understanding of the total commitment.