Transparency Notice: Batch Variance

At Hudson Research, we are committed to complete transparency regarding our product quality. Recent independent third-party testing indicated that select peptide batches currently in stock do not meet our strict 99% purity standard or may contain a lower net quantity (mg) than labeled.

While we await the manufacturing and verification of our new batch, we have decided to offer these specific items at a discounted rate. Please review the attached Certificates of Analysis (COAs) below for precise details on each product.