COA results by compound

W COA — Verified Certificate of Analysis Results

1 independent third-party certificates of analysis for W, from 1 labs across 1 vendors (2026-06-21 to 2026-06-21).

Every W certificate of analysis below is from an independent third-party lab, ingested and verified by TitrateLab. The figures here are computed live from the 1 published W certs in our corpus.

1
Certificates
1
Independent labs
99.4%
Median tested purity

Verified W certificates of analysis

VendorPurityDose vs labelLabTested
Stack One Labs 99.38% — Freedom Diagnostics 2026-06-21 View COA →
W research & evidence → Verify a W COA → Browse vendors →

More COA results by compound

Retatrutide COA (9703) Tirzepatide COA (7306) GHK-Cu COA (2428) BPC-157 COA (2377) Tesamorelin COA (2216) MOTS-c COA (1957) NAD+ COA (1471) TB-500 COA (1242) BPC-157 + TB-500 COA (1138) Ipamorelin COA (1125) BPC-157 + Ghk-cu + Kpv + TB-500 COA (947) CJC-1295 + Ipamorelin COA (897)