Every Batch. Tested. Published.
We send every Therexa product to independent, accredited laboratories in the United States for third-party testing. Then we publish the results — not summaries, not badges, the actual reports.
Heavy Metals (Every Batch)
Every batch is screened for arsenic, cadmium, lead, and mercury to ensure safety.
Microbial Contamination (Every Batch)
Every batch is tested for bacteria, yeast, mold, E. coli, Salmonella, and other pathogens.
Identity Verification (Annual)
Each product undergoes annual identity testing to confirm the ingredients match exactly what's on the label.
Our Testing Partners
We're here to make quality supplements accessible. That's it.
FDA-Registered Facilities
Facilities registered with the FDA and aligned with U.S. regulatory standards.
cGMP Certification
Certified to recognized Good Manufacturing Practices standards.
Tested in the USA
Tested by accredited U.S. laboratories, including ARL and Qalitex.
Accessing Test Results
Transparency is central to our mission. You can access detailed Certificates of Analysis (COAs) for any product directly on our website:
VISIT THE PRODUCT PAGE
Visit the product page (e.g., Liposomal NMN)
LOCATE THE LINK
Locate the "Certificate of Analysis – Testing" link.
CLICK THE LINK
Click the link to view comprehensive test results for that product.