Bottom line: Getting your peptides tested is simple, request a quote, ship 100–500 μg to our Florida lab via overnight courier, and receive your Certificate of Analysis electronically in 5–7 business days. Testing starts at $150/sample for HPLC purity analysis. Independent testing checks the actual material received against supplier claims.
Ready to test your peptides?
Send your peptide name, sample count, and the tests you need. We return a fixed-price quote, usually within one business day.
- validated analytical methods, independent of any supplier
- 5–7 business days for eligible routine testing
- Traceable COA with chromatograms and method parameters
4 Simple Steps to Get Your Peptides Tested
2. Prepare Your Sample
Package 100–500 μg of lyophilized peptide in a sealed, labeled container. Include any relevant supplier documentation or COAs you'd like us to verify.
3. Ship to Our Lab
Ship overnight with ice packs to our Florida laboratory. We accept samples from all 50 states. You'll receive a confirmation email when your sample arrives.
4. Receive Your COA
Get your comprehensive Certificate of Analysis electronically within 5–7 business days. Includes chromatograms, spectra, and expert interpretation.
What Peptides Can We Test?
We test all synthetic peptides from 2 to 50+ amino acids, including these popular categories:
GLP-1 Agonists
Growth Hormone Peptides
Why Get Independent Peptide Testing?
Measure HPLC purity for your submitted batch
Compare the observed mass with the expected compound
Receive a batch-specific Certificate of Analysis
Verify supplier claims with unbiased, US-based lab results
Protect your research integrity with accurate purity data
Meet regulatory and publication requirements with official COAs
Identify contaminants and impurities before they affect results
Build customer trust with independent third-party verification