Independent test result
Selank
by Peptidegurus· batch 1st Feb 2026
99.90 %
measured purity(HPLC)· February 26, 2026
- HPLC purity
- 99.896
- Net peptide content
- 11.41
How this batch compares
This batch measured 99.90%, 0.17 pts above the all-vendor average of 99.72% across 39 COAs from 17 vendors.
99.2% 100.0%
This batch 99.90% Peptide avg (39 COAs) 99.72%
From the same lot
Other tests in lot 1st Feb 2026
Same batch, independently tested. Cross-confirm the purity claim.
Aggregated · 3rd-party listing Aggregated · 3rd-party listing Aggregated · 3rd-party listing Aggregated · 3rd-party listing Aggregated · 3rd-party listing Aggregated · 3rd-party listing Aggregated · 3rd-party listing
99.80 %
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99.69 %
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99.02 %
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—
Feb 2026Purity not on file
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