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Ethos Analytics certificates of analysis

58 published certificates name Ethos Analytics, from 1 tracked vendor across 17 compounds, dated Apr 9, 2026 to Oct 27, 2026. These are the vendors' own published copies; PeptideAudits doesn't test products. Figures cover only the vendors we track.

How to check a Ethos Analytics report

Ethos Analytics offers a public company + Sample ID lookup (opens the lab's own PDF). Enter the code printed on the seller's certificate on the lab's site and compare the lab's copy with the seller's: compound, lot, date, purity and amount should all match. Reports that print a usable lookup code earn full lab credibility points.

Open the Ethos Analytics lookup How to read a certificate of analysis →
Certificates on file
58
Latest reports used for grades
24
Average reported purity
99.00%

58 reports print purity

Confirmed on the lab's site
57 of 58

What these certificates report

  • Quantity measured: 58 of 58
  • Endotoxin reported: 58 of 58
  • Heavy metals reported: 58 of 58
  • Sterility reported: 7 of 58
  • Microbial screening reported: 58 of 58

Which tests appear depends on what each vendor ordered, not only on the lab. A panel a certificate doesn't mention counts as not reported, never as a pass or a fail.

Vendors publishing Ethos Analytics reports

Compounds tested

Newest 30 certificates naming Ethos Analytics