Independent, Batch-Level Testing
Every batch of every product we distribute is tested by an independent third-party laboratory before release. This process is designed to verify both the identity and the purity of each compound, separate from our own internal quality checks.
What We Test For
- Identity: Confirming the compound matches its labeled identity.
- Purity: Quantifying the concentration of the target compound relative to any residual impurities.
Testing is typically performed using standard analytical methods such as High-Performance Liquid Chromatography (HPLC) and Mass Spectrometry (MS), consistent with common practice for peptide and research compound analysis.
Certificates of Analysis (COAs)
Each batch's test results are compiled into a Certificate of Analysis (COA), which includes the lot number, test date, and measured purity. COAs for current inventory are available in our COA Library. If you can't locate documentation for a specific lot, contact us at nextgenorders@yahoo.com and we'll provide it directly.
Why This Matters
Third-party testing provides an independent check on product quality that isn't reliant on manufacturer-provided data alone. We believe transparency around testing is foundational to being a trustworthy source for research compounds.
Research Use Only
All products are intended strictly for laboratory and research use. See our full Research Use Notice.