What is your purity guarantee?
Information about our 99%+ purity standards and testing
5 viewsUpdated 4/9/2026
Purity Guarantee
Our Standards
All Peak Revival Plus peptides are guaranteed to be 99%+ pure.
Testing Process
Every batch undergoes rigorous testing:
- HPLC Analysis: High-performance liquid chromatography
- Mass Spectrometry: Molecular weight verification
- Amino Acid Analysis: Sequence confirmation
Certificates of Analysis
Each product comes with a Certificate of Analysis (COA) that includes:
- Purity percentage
- Molecular weight
- Batch number
- Test date
Quality Assurance
- GMP-compliant manufacturing
- Third-party testing verification
- Strict quality control protocols
If You Have Concerns
If you believe a product doesn't meet our purity standards, please contact support with your order number and batch information. We take quality seriously and will investigate any concerns.