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Every Pristine Aminos product is independently third-party tested before release. No exceptions.
🏆 99%+ Purity Guaranteed🔬 Third-Party Tested
Our Rigorous Third-Party Peptide Testing Process
At Pristine Aminos, we believe that independent verification isn't optional — it's the baseline. Every single product we manufacture is sent to an independent third-party lab for comprehensive analysis before being released for sale.
🔬 HPLC Purity Analysis
High-Performance Liquid Chromatography confirms peptide identity and measures purity to 99%+ accuracy. Results include retention time, peak area, and comparative standards.
🔭 Mass Spectrometry
ESI-MS or MALDI-TOF confirms molecular weight and sequence integrity. We verify that what's in the vial matches the theoretical molecular formula exactly.
🧫 Sterility Testing
Microbiological testing confirms the absence of bacterial contamination, mold, and yeast in every lot prior to release.
📋 Endotoxin Testing
LAL (Limulus Amebocyte Lysate) assay confirms endotoxin levels are within acceptable research parameters.
Certificate of Analysis
Every Pristine Aminos product comes with a full Certificate of Analysis (COA) from an independent third-party lab. The COA includes:
Product name, lot number, and synthesis date
HPLC chromatogram with purity percentage
Mass spectrometry data confirming molecular weight
Sterility and endotoxin results
Independent lab digital signature and accreditation number
🔬 Certificate of Analysis Library
Search by product name or the lot number on your vial label, then open the full third-party COA as a PDF.
