Certificate of Analysis (COA) — Transparency You Can Trust

At Herbilabs, we believe that clarity builds confidence. That’s why every product we offer undergoes rigorous third-party lab testing in a GMP-certified analytical laboratory.
Our Certificate of Analysis (COA) pages give you full access to detailed, independent test results—showing you exactly what’s inside, how it was tested, and why you can trust it.

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• Independent, third-party verification: All analyses are conducted by accredited laboratories, not in-house, ensuring objective and unbiased results.


• Full disclosure of contents: You’ll see a breakdown of all tested components—including purity, potency, and safety markers—so you know exactly what you’re getting.


• Safety and quality assurance: Each batch is examined for endotoxins, pH levels, sterility, benzyl alcohol content providing full confidence in product safety and ensuring our products meet strict quality standards.


• Clear and accessible documentation: Each COA is formatted clearly and made directly available on our website, so you can review the full test data.


We’re committed to complete transparency—because customers deserve to know what’s in the products they use.

Bacteriostatic Water

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