Every batch undergoes rigorous multi-phase testing to ensure purity, potency, and safety. Our commitment to quality gives researchers confidence in their results.
Minimum Purity
Testing Process
Third-Party Verified
Available for All
Every peptide goes through three independent verification stages before reaching your lab
Initial verification upon raw material arrival. We confirm identity, appearance, and physical properties match specifications.
Our in-house laboratory performs HPLC and mass spectrometry analysis to verify peptide sequence and purity levels.
Independent certified laboratories confirm our results, ensuring unbiased purity and potency documentation.
State-of-the-art equipment and validated methods ensure accurate, reproducible results
High-Performance Liquid Chromatography precisely measures peptide purity by separating and quantifying individual compounds. Our systems achieve detection limits down to 0.1%.
LC-MS/MS confirms molecular weight and peptide sequence, detecting even trace impurities. Essential for verifying sequence integrity and detecting degradation products.
Hydrolysis and analysis confirm correct amino acid composition and ratio. Critical for validating peptide synthesis accuracy and detecting incomplete coupling.
Precise moisture content measurement ensures peptide stability and helps predict shelf life. Critical for long-term storage and reconstitution calculations.
Every batch includes a comprehensive Certificate of Analysis (COA) with detailed test results. We believe in complete transparency about what you're receiving.
Each COA is tied to a specific batch with unique lot number for full traceability.
Independent laboratory confirmation ensures unbiased, reliable data.
Download COAs directly from our website or receive them with your order.
Proper storage is critical for maintaining peptide integrity. Follow these guidelines for optimal results.
Peptides are sensitive to heat, light, and moisture. Improper storage can lead to degradation and reduced potency. Always allow reconstituted peptides to reach room temperature before administration if required by your research protocol.
Note: All products are intended for laboratory research purposes only. Not for human consumption.
Browse our catalog of verified, third-party tested peptides. Every product comes with a Certificate of Analysis.