This is the manufacturer's Certificate of Analysis (COA) for the N-acetyl-L-cysteine (NAC) raw material we pack at our facility in Minto, NSW. It sets out the manufacturer's quality control results for this batch, tested against the United States Pharmacopeia (USP 43).
| Ingredient | N-Acetyl-L-Cysteine |
| Manufacturer batch | NAL260813015 |
| Manufacture date | 13 August 2026 |
| Retest date | 12 August 2028 |
| Tested to | United States Pharmacopeia (USP 43) |
View Certificate of Analysis (PDF)
About this certificate
This certificate is issued by the raw material manufacturer. Supplier names, addresses, signatures and stamps have been removed to protect our sourcing. Every test, specification and result is shown as issued.
It's separate from the independent testing we commission through ALS Laboratories. You'll find those results on our lab test results page.
Need the certificate for a specific batch? Email orders@pure-product.com.