Transparency You Can Trust
Every batch of YUM is rigorously tested by independent, third-party laboratories. We believe you deserve to know exactly what's in your products.
Look Up Your Lab Results
Enter your Lab ID to receive results via email
What We Test For
Alkaloid Content
Every batch is tested for mitragynine content (mg per bottle) and screened for 7-OH and mitragynine pseudoindoxyl.
Heavy Metals
Screened for lead, arsenic, mercury, and cadmium to ensure safety below detectable limits.
Microbial Testing
Tested for E. coli, Salmonella, yeast, and mold to ensure product purity and safety.
Contaminants
Screened for pesticides, herbicides, and other agricultural contaminants.
Our Testing Process
Sourcing
Raw materials tested at origin before shipping
Arrival
Re-tested upon arrival at our facility
Production
In-process quality checks during extraction
Final QC
Finished product sent to third-party lab
Recent Batch Results
View test results for our most recent production batches. Full certificates of analysis available upon request.
7-OH and mitragynine pseudoindoxyl were below the limit of quantitation (LOQ) — the smallest amount the lab's method can reliably measure. Need a Certificate of Analysis? Contact us with your lot number.
Our Certifications
Third-Party Tested
Independent lab verification by Cora Science
COA For Every Lot
Certificate of analysis published per production lot
Questions About Our Testing?
We're happy to provide additional information about our quality assurance processes or specific batch results.