COA results by compound

Dihexa COA — Verified Certificate of Analysis Results

20 independent third-party certificates of analysis for Dihexa, from 2 labs across 4 vendors (2025-06-23 to 2026-06-08).

Every Dihexa certificate of analysis below is from an independent third-party lab, ingested and verified by TitrateLab. The figures here are computed live from the 20 published Dihexa certs in our corpus.

20
Certificates
2
Independent labs
99.5%
Median tested purity
31%
Within 10% of label dose
↑ 50%
Overdosed (≥ +7% vs label)
↓ 19%
Underdosed (≤ −7% vs label)

Verified Dihexa certificates of analysis

VendorPurityDose vs labelLabTested
Unknown vendor (review) — -72.2% Freedom Diagnostics 2026-06-08 View COA →
Unknown vendor (review) 99.9% — Freedom Diagnostics 2026-06-07 View COA →
Elite Research Usa — -6.9% Freedom Diagnostics 2026-06-03 View COA →
Unknown vendor (review) 99.46% +32.8% Freedom Diagnostics 2026-05-31 View COA →
Unknown vendor (review) 99.58% +36.3% Freedom Diagnostics 2026-05-24 View COA →
Unknown vendor (review) — +25.6% Freedom Diagnostics 2026-05-23 View COA →
Simple Peptide — +25.6% Freedom Diagnostics 2026-05-23 View COA →
Unknown vendor (review) 99.18% -14.1% Freedom Diagnostics 2026-05-23 View COA →
Unknown vendor (review) 99.56% +3.7% Freedom Diagnostics 2026-05-23 View COA →
Unknown vendor (review) 99.47% -6.7% Freedom Diagnostics 2026-05-08 View COA →
Unknown vendor (review) — -18.2% Freedom Diagnostics 2026-04-26 View COA →
Unknown vendor (review) 99.285% — Freedom Diagnostics 2026-03-15 View COA →
Unknown vendor (review) — +13.6% Freedom Diagnostics 2026-03-14 View COA →
Unknown vendor (review) — +27.7% Freedom Diagnostics 2026-03-14 View COA →
Unknown vendor (review) 94.842% -7.0% Freedom Diagnostics 2026-02-14 View COA →
Unknown vendor (review) 99.454% — Freedom Diagnostics 2026-01-16 View COA →
Unknown vendor (review) 95.318% -2.1% Freedom Diagnostics 2025-11-29 View COA →
Unknown vendor (review) 89.79% — Freedom Diagnostics 2025-10-27 View COA →
Unknown vendor (review) 99.474% +17.2% Freedom Diagnostics 2025-10-02 View COA →
Nexaph — +17.1% Janoshik 2025-06-23 View COA →
Dihexa research & evidence → Verify a Dihexa COA → Browse vendors →

More COA results by compound

Retatrutide COA (9637) Tirzepatide COA (7278) GHK-Cu COA (2412) BPC-157 COA (2358) Tesamorelin COA (2190) MOTS-c COA (1931) NAD+ COA (1451) TB-500 COA (1227) BPC-157 + TB-500 COA (1137) Ipamorelin COA (1113) BPC-157 + Ghk-cu + Kpv + TB-500 COA (921) CJC-1295 + Ipamorelin COA (894)