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Purity · passBatch · T10125Shop-provided sample

Follistatin × Peptide Pro Shop — Lab Test, January 2026

Tested · submitted by @Frank 👑 Legend
Sample source: shop-provided. The shop chose and sent this vial. Samples bought at retail by a member carry more weight.How we weigh evidence →
HPLC Purity
99.8%
Excellent purity only
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Independent verification available

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Test results

6 data points
Purity
99.8%
Endotoxins
Not tested
Heavy metals
Not tested
Stated qty
1 mg
Tested qty
1.14 mg
Qty match
114% of labeled · +14%
0label125%
Batch / Lot
T10125
Tested by
BioviridianView profile →

This is a purity and identity analysis. Sterility, endotoxins, and heavy metals were not screened — a high purity figure says nothing about those.

About this test

Independent HPLC purity analysis of Follistatin from peptidepro.io, performed by Bioviridian on January 20, 2026. Reported purity: 99.8%. Net content: 1.14 mg against 1 mg labeled (114% of label). Tested content exceeds the labeled amount by 14%. Batch T10125. Sample source: shop-provided. Certificate of analysis attached.

Certificate of analysis

Original document
HPLC certificate of analysis for Follistatin 1mg from Peptide Pro Shop showing 99.8% purity
Issued by Bioviridian · Jan 20, 2026 · Batch T10125

Related lab tests

8 tests

The 6 other Follistatin tests on Peptigrity range from 97.57% to 99.80%. This one sits at 99.80%.

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