Do you provide CoAs? Absolutely, all peptides available are supported by batch-specific analytical data and a corresponding Certificate of Analysis (CoA). This page provides access to the most recent CoA for each product currently listed.

What our CoAs represent: Each CoA reflects the verified purity and molecular identity of the current batch, together with our minimum acceptance standards. Only batches that meet or exceed the published specifications are released. Batches that fall below specification are rejected and do not enter inventory.

Two layers of verification: (1) Our long-standing, highly regarded manufacturing partners tests every batch and supplies full analytics. (2) A third-party laboratory, Axonis Analytics, re-verifies the batch (HPLC purity and molecular identity). We then present those verified results in a clear Bluewell layout for consistency.

Batch specific: Analytical results, such as purity percentage, may vary slightly between production runs. The most recent CoA is always displayed for the active batch. Previous batch reports are available on request.