§ CERTIFICATE OF ANALYSIS · THIRD-PARTY HPLC · MAY-2026● VERIFIED SUBMISSION · PUBLIC RECORD
◆ Batch ID · N/A◆ Verified · Pass
Follistatin × Grey Market Peptides - Lab Test, May 2026
Tested · submitted by @Frank 👑 Legend
HPLC Purity
97.67%
◆ Research grade
Test results
6 data points
Purity
97.67%
Endotoxins
Not tested
Stated qty
1 mg
Tested qty
1.08 mg
Qty match
108% of labeled · +8%
Batch ID
N/A
Tested by
freedomdiagnosticstesting.comView profile →
◆ Quantity verification
1 mg→1.08 mg+8%
About this test
This independent HPLC lab test confirms Follistatin 1mg from Grey Market Peptides at 97.674% purity. The analysis was conducted by Janoshik Labs on May 28, 2026.
Follistatin is a naturally occurring protein researched for its potential in myostatin inhibition, muscle growth, and athletic performance support. A purity level of 97.674% indicates minimal contamination and high-grade synthesis.
The full certificate of analysis is available for download on this page
Certificate of analysis
Original document
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