Hydro Research
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Supplier Profile
Last catalog sync: Jun 29, 2026 · Last profile review: Jun 29, 2026
Strong public product-page COA posture with batch-updated QR-linked COAs, named labs, and broad test coverage.
Supplier-stated and site-review notes describe public product-page COAs that are batch-updated and QR-linked from labels. Acetic Acid is the noted exception without a COA.
- Verify whether lot numbers are printed directly on labels or only reachable through QR-linked COAs.
COA Access
Claim evidence
Automated supplier-intelligence scan observed batch lookup COA access signals.
Automated scan observed batch specific wording around COA/testing.
Automated scan observed methods: Sterility, Heavy metals, Purity.
Notes state COAs are public on product pages and batch-updated.
Notes state product labels have QR codes linking to COAs.
Notes list purity, endotoxin, heavy metals, and sterility testing by Janoshik and Chromate, with Acetic Acid as the known COA exception.