Clinician-led evidence gradeHealthy ageing
Longevity Protocol
A clinician-led protocol for cellular-health optimisation with quarterly review.
From £449.00
Clinician-led · Evidence-first · UK pharmacy dispensing
Peptide protocols, prescribed properly.
Every Nuragen protocol carries an honest evidence grade, is reviewed by a GMC-registered prescriber before anything is supplied, and ships with an independent certificate of analysis. No hype — just the evidence, graded.
GMC-registered prescribers · Independent batch COAs · Tracked UK delivery
Independent lab · Every batch COA-verified
Evidence framework
Three grades. No promises.
The grade describes the strength of human evidence behind a protocol — it never predicts your outcome.
Licensed evidence grade
Built around a UK-licensed medicine, prescribed within its licensed indication.
Clinician-led evidence grade
Prescriber-directed use supported by clinical experience and early human evidence.
Investigational evidence grade
Early human data, supplied only under close clinical supervision — and labelled honestly as such.
Protocols with the evidence visible.
View all protocols →
Licensed evidence gradeMetabolic health
Metabolic Protocol
Prescriber-led metabolic support with structured review and titration.
From £249.00
Investigational evidence gradeRecovery & repair
Recovery Protocol
A clinician-supervised peptide protocol targeting soft-tissue recovery.
From £189.00
The pathway
Assess. Review. Grade. Deliver.
- 01
Assess
Complete a structured clinical questionnaire online.
- 02
Review
A GMC-registered prescriber reviews your case.
- 03
Grade
See evidence-graded options matched to you.
- 04
Deliver
Tracked delivery with the batch COA attached.
Quality
Every batch, independently tested.
Nothing is dispensed without a certificate of analysis from independent testing. Your order arrives with the COA for its exact batch — purity, identity and release date on record.
Certificate of analysis
Batch verified- Identity
- Verified
- Purity
- ≥ 99%
- Testing
- Independent lab
- Released
- Per batch
£25
Your assessment is on us.
Complete the clinical assessment and £25 is credited towards your first approved order — whatever your prescriber recommends.