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Index

Vendors ranked for Glutathione

Ranked on Glutathione's price per mg against the market median — documentation and testing count as they do overall.

6 of 16 Glutathione vendorsVerified labClear
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RankScoreCoverageVendor

Rank 01

American Peptides

Bioviridian Inc. · 39 certificates

Well documented100%

Rank 02

Modern Aminos

Vanguard Laboratory · 30 certificates

Well documented100%

Rank 03

Prime Peptides

Pass Analytical · 9 certificates

Extensively documented80%
  1. 11American PeptidesBioviridian Inc. · 39 certificatesVerified labPublic COA186%Price idxWell documented100%Visit
  2. 9Modern AminosVanguard Laboratory · 30 certificatesVerified labAccount COA171%Price idxWell documented100%Visit
  3. 5Prime PeptidesPass Analytical · 9 certificatesVerified labPublic COAEnforcement action—Price idxExtensively documented80%Visit
  4. 4Hydro Research PeptidesILS Laboratories · 24 certificatesVerified labPublic COA45%Price idxExtensively documented89%Visit
  5. 2Ascend ScienceKovera Labs and/or ILS Labs · 27 certificatesVerified labPublic COA57%Price idxExtensively documented91%Visit
  6. 1Next Gen PeptidesILS Laboratories · 49 certificatesVerified labPublic COA43%Price idxExtensively documented97%Visit

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