Lab Results & COAs

A Certificate of Analysis (COA) is a document issued by an accredited third-party laboratory that verifies the contents of a supplement batch. It confirms that what is on the label is actually in the product — at the doses stated — and that the product is free from contaminants including heavy metals, pesticides, and microbial pathogens.

Unlike in-house testing, third-party COAs come from independent labs with no financial stake in the outcome. They are the gold standard for supplement verification and the only way to hold a brand accountable to its label claims.

Every Hoplite Health product is tested by an independent, accredited laboratory before it reaches you. We test for identity (that the ingredient is what we say it is), potency (that the dose matches the label), and purity (that no harmful contaminants are present).

We test every batch — not just representative samples at launch. Formulations can shift between production runs, and we believe you deserve verification that applies to the specific bottle in your hand.