Certificates of Analysis

Each CoA is issued by an independent, third-party analytical laboratory and documents the following for the specific batch you receive:

• Compound identity confirmed by Mass Spectrometry (MS)
• Purity verified by High-Performance Liquid Chromatography (HPLC), typically 99%+
• Batch / lot number for full traceability
• Test date and analyst signature
• Appearance, solubility, and storage notes where applicable

CoAs are available on request for every product and batch we ship. To receive the CoA for your order, email us at contact@noble-sciences.com with your order number and the product(s) you need documentation for. We'll send the relevant PDF(s) within 1 business day.

If you need a CoA before placing an order — for procurement review, IRB submission, or institutional purchasing — let us know which compound and batch you're evaluating and we'll provide the most recent CoA on file.

Noble Sciences only releases inventory that meets our published purity threshold. Any batch that fails to meet specification is rejected and never enters distribution. Our suppliers and testing partners are vetted for ISO-aligned analytical practices.

All CoA data describes the analytical properties of the compound at the time of testing. It is provided for laboratory and research reference only and should not be interpreted as a representation of safety, efficacy, or suitability for any human or veterinary application.