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Vendors ranked for Semax

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

10 of 22 Semax vendorsWell-pricedClear
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RankScoreCoverageVendor

Rank 01

Ascend Science

Kovera Labs and/or ILS Labs · 27 certificates

Extensively documented91%

Rank 02

PeptidePlugs

Freedom Diagnostics Testing · 103 certificates

Extensively documented90%

Rank 03

Koi Peptides

Peptology Labs · 8 certificates

Well documented94%
  1. 3Ascend ScienceKovera Labs and/or ILS Labs · 27 certificatesVerified labPublic COA64%Price idxExtensively documented91%Visit
  2. 4PeptidePlugsFreedom Diagnostics Testing · 103 certificatesPublic COA55%Price idxExtensively documented90%Visit
  3. 5Koi PeptidesPeptology Labs · 8 certificatesCOA77%Price idxWell documented94%Visit
  4. 8NeuroLabs ResearchNeuro Labs · 16 certificatesPublic COA94%Price idxWell documented86%Visit
  5. 9ZC LabsFreedom Diagnostics Testing · 39 certificatesCOA84%Price idxWell documented84%Visit
  6. 10BioLongevity LabsLab named on certificates · 0 certificatesPublic COA63%Price idxWell documented74%Visit
  7. 11Ascension PeptidesKovera Labs · 32 certificatesPublic COA97%Price idxWell documented86%Visit
  8. 17Improved PeptidesPrincipal Chemist · 6 certificatesPublic COA95%Price idxWell documented89%Visit
  9. 19Mile High CompoundsLaboratory A · 12 certificatesPublic COAEnforcement action77%Price idxPartly documented94%Visit
  10. 20Eternal PeptidesLab named on certificates · 0 certificatesPublic COA97%Price idxPartly documented65%Visit

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