Independent test result
SS-31
by Peptide Partners· batch SY20250806
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Purity not on file· tested September 19, 2025
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How this batch compares
This batch has no measured purity on file. Across 8 tested batches of SS-31 from Peptide Partners, measured purity averages 99.72%. Across all vendors, SS-31 averages 99.72% over 117 COAs.
98.5% 100.0%
Vendor avg (8 batches) 99.72% Peptide avg (117 COAs) 99.72%
Compare pricing
See SS-31 pricing across 29 verified vendors
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Where to buy
Product pages for this peptide at Peptide Partners
From the same lot
Other tests in lot SY20250806
Same batch, independently tested. Cross-confirm the purity claim.