Every batch we ship is third-party HPLC tested to ≥98% purity. A Certificate of Analysis (COA) is available on request for any product and any batch.
HPLC ≥98%
Identity and purity confirmed by independent lab.
Batch-Level
COAs match the lot number printed on your vial.
On Request
Email us with your order number and product.
Send an email with the product name and (if available) the batch / lot number from your vial. We typically respond within one business day with a PDF of the COA.
Email COA RequestFor laboratory and research use only. Not for human or veterinary consumption.