Grey Research Peptides

A vendor profile with live pricing, testing, shipping, and community signals.

Website

Data last updated

Anecdotal signals

Grey Research Peptides lab testing & COAs

Testing coverage

Coverage
13 / 30
products carry a certificate (43%)
Test panel — products documenting each test
0 with the full safety panel
Identity / purity13/30
Fill weight / content13/30
Sterility0/30
Endotoxin0/30
Heavy metals0/30
5 Amino 1MQ
Latest —
—
Identity —Purity —Weight —Endotoxin —Sterility —Metals —Independent lab —
BPC-157
5 mg
Latest May 23, 2026
Identity ✓Purity ✓Weight ✓ 5.71 mgEndotoxin —Sterility —Metals —Independent lab ✓
DSIP
Latest —
—
Identity —Purity —Weight —Endotoxin —Sterility —Metals —Independent lab —
Epithalon
Latest —
—
Identity —Purity —Weight —Endotoxin —Sterility —Metals —Independent lab —
GHK-Cu
50 mg
Latest May 23, 2026
Identity ✓Purity ✓Weight ✓ 56.79 mgEndotoxin —Sterility —Metals —Independent lab ✓
Glow
70 mg
Latest May 23, 2026
Identity ✓Purity ✓Weight ✓ 76.06 mgEndotoxin —Sterility —Metals —Independent lab ✓
1–6 of 30

Common questions

Is Grey Research Peptides legit?

We don't issue verdicts — we publish the evidence and let it speak. We hold 20 captured lab documents (COAs) for this vendor. Our automated site audit has verified the vendor's published catalogue and COA surface. The sections on this page hold the evidence behind each of those numbers.

Does Grey Research Peptides publish third-party lab tests (COAs)?

13 of 30 observed peptides have a COA mapped to them. Latest captured reports are from Freedom Diagnostics.