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Independent test result

Follistatin 344

by Peptidegurus· batch cmojgrnl9004z9grxwd519zx1

Purity not on file· tested January 12, 2026

Net peptide content
0.11

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How this batch compares

This batch has no measured purity on file. Across all vendors, Follistatin 344 averages 99.50% over 1 COA.

98.9% 100.0%
Peptide avg (1 COA) 99.50%
Compare pricing

See Follistatin 344 pricing across 1 verified vendor

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