7OH North Lab Results & Certificates of Analysis

7OH North sources products from suppliers that perform third-party laboratory testing for alkaloid potency, heavy metals, microbial contamination, and residual solvents. Published Certificates of Analysis (COAs) appear on this page as they are uploaded for each lot. If a COA for your batch is not listed yet, contact our support team and we will send available documentation.

What Third-Party Labs Typically Test For

Alkaloid content: mitragynine and 7-hydroxymitragynine quantified by HPLC
Heavy metals: lead, cadmium, arsenic, mercury below regulatory limits
Microbials: total plate count, yeast/mold, Salmonella, E. coli
Residual solvents: below USP residual solvent limits for extracts

How to Request a COA

When a certificate is published here, match the batch or lot number on your package to the listing below. If you cannot find a COA for your batch, email support with your order number and we will provide what is on file.

Why Lab Testing Matters

Unverified kratom and 7-OH products have documented histories of heavy metal contamination and alkaloid mislabeling. Read our full article on why third-party lab testing matters, and how to evaluate a vendor.