We gather and organize existing public information — science, vendors, lab tests, and buyer concerns — and always link back to the source. We don't sell peptides, and money never affects what the data says.
A curated starting set of the most widely-discussed compounds — not a ranking, not an endorsement.
910463-68-2 · Rybelsus
8 refs · 51 lab tests
2023788-19-2 · Mounjaro (TN)
8 refs · 146 lab tests
8 refs · 184 lab tests
1415456-99-3 · Cagrilintide [INN]
8 refs · 19 lab tests
137525-51-0 · Bpc 157
8 refs · 86 lab tests
TB500 · 885340-08-9
8 refs · 16 lab tests
170851-70-4 · NNC-26-0161
8 refs · 56 lab tests
CJC 1295 · 62RC32V9N7
8 refs · 48 lab tests
Copper tripeptide · HY-P0063
8 refs · 67 lab tests
1627580-64-6 · UNII-A5CV6JFB78
8 refs · no test data
Why the same compound sells for $15 at one vendor and $45 at another — and why the cheapest option is rarely the bargain it looks like.
Purity, net peptide content, and identity are three different numbers. Here's what each one means on a certificate of analysis.
Ranked by average independent-test score, attributed to Finnrick. Not our verdict, no paid placement.
| # | Vendor | Avg score | Peptides tested |
|---|---|---|---|
| 1 | Trusted Peptide | 10.0 · Great | 1 |
| 2 | Regenerative Research | 9.7 · Great | 2 |
| 3 | Bulk Peptide Wholesale | 9.1 · Great | 7 |
| 4 | Risynth Bio | 9.1 · Great | 2 |
| 5 | Rhome Research | 9.1 · Great | 2 |
| 6 | NUPEPS Peptides | 9.1 · Great | 2 |
| 7 | PeptiAtlas | 9.0 · Great | 1 |
| 8 | Paradigm Peptide | 8.9 · Good | 2 |
Every datapoint is summarized from public sources and links back to its origin — we consolidate information, we don't invent it.
Money never affects what the data says. Any sponsored label is disclosed and never changes ranking — like ads vs. organic results.
Not medical advice. Lab grades are attributed third-party results (Finnrick), not our own testing or an endorsement.