sterlingpeptides.co.uk
B2CSterlingpeptides.co.uk is a peptides shop profile based in the UK that has 5 lab tests listed with an average 99.60% HPLC purity.
- Based in
- UK
- Ships
- UK
- Payments
- Cryptocurrency
Profile aggregated from Peptigrity — attributed.
AGreat
peptideone Score · 9.6/10
Composite of 1 independent source
Purity 9.6/10
Weighted blend of independent signals — Finnrick safety grade, VialAudit blind-buy audit, and Peptigrity HPLC purity. PeptideBenchmark and the Peptigrity trust score are excluded to avoid double-counting. Attributed to its sources — not our verdict.
Independent test grades (0)
Per Finnrick (independent testing). Attributed — Finnrick's grades, not ours.
| Peptide | Grade | Score |
|---|
Independent HPLC tests (5)
Real third-party HPLC results for this vendor, aggregated from Peptigrity and attributed to the lab that ran each test.
| Peptide | HPLC purity | Lab | Date |
|---|---|---|---|
| Retatrutide | 99.88% | Janoshik Labs | — |
| BPC-157 | 99.23% | Janoshik Labs | 2026-06-02 |
| Retatrutide | 99.76% | Janoshik Labs | 2026-06-02 |
| Ipamorelin | 99.52% | Janoshik Labs | 2026-05-07 |
| Retatrutide | 99.41% | Janoshik | 2026-03-30 |
Other independent ratings
Vendor-level scores from other independent aggregators, shown for cross-reference. Attributed — each source's score, not ours.