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Purity · passBatch · TGN26-50-001Shop-provided sample

Testagen × Skye Peptides — Lab Test, March 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
99.83%
Excellent purity only
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Test results

6 data points
Purity
99.83%
Endotoxins
Not tested
Heavy metals
Not tested
Stated qty
50 mg
Tested qty
51.4 mg
Qty match
103% of labeled · +3%
0label125%
Batch / Lot
TGN26-50-001
Tested by
Janoshik LabsView 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 Testagen from Skye Peptides, performed by Janoshik Labs on March 5, 2026. Reported purity: 99.83%. Net content: 51.4 mg against 50 mg labeled (103% of label). Batch TGN26-50-001. Sample source: shop-provided. Certificate of analysis attached.

Certificate of analysis

Original document
HPLC certificate of analysis for Testagen 50mg from Skye Peptides showing 99.830% purity
Issued by Janoshik Labs · Mar 05, 2026 · Batch TGN26-50-001

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