Dihexa · COA aggregate

Every Dihexa COA we've seen

Cross-vendor view of every Certificate of Analysis for Dihexa: purity distribution, test coverage gaps, recent batches. Sourced back to the original COAs.

Open methodology Lab-verified only No paid placements

COAs ingested

Vendors

99.06%

Avg purity±0.89%

Endotoxin tested

Tested by

MZ Biolabs1 COA Chromate1 COAA BioRegen1 COA Janoshik Analytical1 COAA

Purity over time

Each dot is one COA. Color = vendor. The dashed line is a recency-weighted rolling mean (6-month half-life) — it tells you whether testing is trending up or down across the corpus, independent of which vendors happen to have published most recently. Tightly clustered points across many vendors = either real consistency or rubber-stamping; check the individual labs.

Moglabs

BioLongevity Labs

By vendor

Vendor	COAs	Avg purity	MS	Endotoxin	Sterility	Metals	Latest
Kimera Chems	1	97.83%		N/A	N/A	—	—
Moglabs	1	99.46%	—	N/A	N/A

Recent batches

Vendor	Lab	Lot	Purity	Tested
Kimera Chems	MZ Biolabs	KC-DHX-02	97.83%	—	View
Moglabs	Chromate	DIH001	99.46%	2026-03-23	View
BioLongevity Labs	BioRegen	—	99.90%	2025-04-22	View
Skye Peptides	Janoshik Analytical	01DXA25	—	2025-03-06