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TRT, GLP-1 & Peptide Access and Cost in the UK (2026)
How to access TRT, GLP-1 medications (Wegovy, Mounjaro), and peptides in the UK in 2026 – NHS vs private routes, eligibility, and real monthly costs in pounds.
- • NHS prescribes testosterone only at clearly low levels and favours gels; private men’s-health clinics fill the gap from ~£75–175/month.
- • GLP-1s reach the NHS through Specialist Weight Management Services with long waits; private Wegovy ~£99–250 and Mounjaro ~£139–340/month.
- • Research peptides aren’t licensed UK medicines – unregulated and not prescribed.
Testosterone (TRT)
On the NHS, testosterone costs the standard prescription charge once a GP or endocrinologist prescribes it: £9.90 per item in England, nothing in Scotland, Wales and Northern Ireland. The UK specialist guideline (British Society for Sexual Medicine, 2023) says a total testosterone below 12 nmol/L on two morning tests usually needs treatment in a man with symptoms, with 8–14 nmol/L a gray zone for a trial. Local NHS policy decides what your GP actually does with that result. Private clinics advertise £89–£169 a month on subscription plans that include monitoring, or bill the consultation, membership, medication and each blood test separately. The full breakdown, with clinic prices checked in October 2026, is in TRT cost in the UK: NHS vs private.
Tracking your levels between NHS or private-clinic blood tests? See the best TRT tracker apps, compared for UK users.
GLP-1 medications
NHS access runs through a Specialist Weight Management Service – typically BMI 35+ (or 30+ with a weight-related condition) – with multi-month waits and limited local capacity. Privately, Wegovy runs about £99–250/month and Mounjaro about £139–340/month; Eli Lilly raised Mounjaro’s UK list prices in late 2025, so the highest doses climbed sharply.
Peptides
Research peptides such as BPC-157 and TB-500 are not licensed medicines in the UK and aren’t prescribed on the NHS or by mainstream private clinics. What’s sold online is unregulated “research only” material with no quality or sterility guarantee – firmly buyer-beware under the MHRA.
What you'll actually pay
The drug is only one line item. Your real monthly spend is medication + lab work + clinic/consultation fees + supplies. The cheapest script with no monitoring is usually the most expensive choice over a year. Use the vial longevity & cost-per-dose calculator to compare options on true cost-per-shot.
See your true monthly cost in OptiPin
OptiPin tracks vial inventory and cost-per-dose across TRT, GLP-1, and peptides, so your full monthly spend is reconciled in one place. On-device, no account.
Download on the App StoreFrequently asked questions
Can I get TRT on the NHS?
Yes, if an NHS clinician agrees you need it. The UK specialist guideline (BSSM, 2023) treats a total testosterone below 12 nmol/L on two morning tests, in a man with symptoms, as usually needing treatment. Local NHS policy decides whether your GP prescribes or refers you, so many men use a private clinic instead.
Is Mounjaro available on the NHS?
Through Specialist Weight Management Services for eligible patients (generally BMI 35+, or 30+ with a related condition), but capacity is limited and waits are long. Most people currently pay privately.
Are peptides legal in the UK?
Approved medicines are legal with a prescription. “Research” peptides like BPC-157 are not licensed UK medicines and are sold unregulated; quality and legality are not assured.
Other countries
Sources
- NHS / NICE testosterone and weight-management prescribing guidance (2026)
- MHRA – licensing of medicines
- Manufacturer UK list pricing for Mounjaro and Wegovy (2025–2026)