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PPepIndex

Index

Vendor rankings 2026

Ranked 0–100 on published, sourced evidence. Every score ships with its coverage figure.

8 of 55 vendorsPublic COAScore 80+Clear
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RankScoreCoverageVendor

Rank 01

American Peptides

Bioviridian Inc. · 39 certificates

Well documented100%

Rank 02

Prime Peptides

Pass Analytical · 9 certificates

Extensively documented80%

Rank 03

Hydro Research Peptides

ILS Laboratories · 24 certificates

Extensively documented89%
  1. 10American PeptidesBioviridian Inc. · 39 certificatesVerified labPublic COA114%Price idxWell documented100%Visit
  2. 8Prime PeptidesPass Analytical · 9 certificatesVerified labPublic COAEnforcement action—Price idxExtensively documented80%Visit
  3. 7Hydro Research PeptidesILS Laboratories · 24 certificatesVerified labPublic COA45%Price idxExtensively documented89%Visit
  4. 6PeptidePlugsFreedom Diagnostics Testing · 103 certificatesPublic COA55%Price idxExtensively documented90%Visit
  5. 5Ascend ScienceKovera Labs and/or ILS Labs · 27 certificatesVerified labPublic COA64%Price idxExtensively documented91%Visit
  6. 3Polaris PeptidesAnthony Burke PhD Lab · 50 certificatesVerified labPublic COA—Price idxExtensively documented77%Visit
  7. 2CuroBTLabs · 17 certificatesVerified labPublic COA—Price idxExtensively documented77%Visit
  8. 1Next Gen PeptidesILS Laboratories · 49 certificatesVerified labPublic COA58%Price idxExtensively documented97%Visit

Scores are computed from stored data points, not entered by hand — rubric v1.10.0. Methodology →