7OH North Lab Results & Certificates of Analysis

Every batch of 7OH North products is independently third-party lab tested for alkaloid potency, heavy metals (lead, cadmium, arsenic, mercury), microbial contamination, and residual solvents. Certificates of Analysis (COAs) are published for every production lot.

What We 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 Match a Product to Its COA

Each product package includes a batch or lot number. Match that number to the COA on this page. If you cannot find a COA for your batch, contact our support team and we will send it directly.

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.