Built to be checked, not taken on faith.
Most supplement brands ask you to trust the label. We would rather you verify it. Here is how every Valenco product is formulated, made, and tested, and how to pull the lab report for the exact tub in your hand.
Every active at the amount the published research used, printed on the front of the label.
Every batch is tested by an independent, ISO/IEC 17025 accredited lab, not just our own line.
Produced in a US facility that runs to current Good Manufacturing Practice standards.
A Certificate of Analysis is generated for every production batch and is available to you on request.
What the test actually covers
A Certificate of Analysis is a lab report on one specific production batch. For Valenco products it confirms four things.
- Identity. The ingredient is what the label says it is.
- Label claim and potency. The dose in the tub matches the dose on the label.
- Heavy metals. Lead, arsenic, cadmium, and mercury are within safe limits.
- Microbials. The product is clean of harmful bacteria, yeast, and mold.
How to read your batch
Every container has a lot number and an expiration date printed on the bottom. To get the Certificate of Analysis that matches your specific batch, email support@valenco.org with that lot number and we will send the report.
What we have not earned yet
We will not claim a certification we do not hold. NSF Certified for Sport, the gold standard for tested-for-banned-substances products, is on our roadmap and targeted for 2027. Until then we say exactly what is true, ISO 17025 accredited third-party batch testing, and nothing more.
