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Purity · passBatch · ET50-HM-202512-AShop-provided sample

EPITHALON × NUPEPS Peptides — 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
99.766%
Excellent purity only
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Independent verification available

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Test results

7 data points
Purity
99.766%
Endotoxins
Not tested
Heavy metals
Not tested
Stated qty
50 mg
Tested qty
47.47 mg
Qty match
95% of labeled · -5%
0label125%
Batch / Lot
ET50-HM-202512-A
Container
White lyophilized powder
Tested by

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 Epitalon from NUPEPS Peptides, performed by freedomdiagnosticstesting.com on January 20, 2026. Reported purity: 99.766%. Net content: 47.47 mg against 50 mg labeled (95% of label). Batch ET50-HM-202512-A. Sample source: shop-provided. Certificate of analysis attached.

Certificate of analysis

Original document
HPLC certificate of analysis for Epitalon 50mg from NUPEPS Peptides showing 99.766% purity
Issued by freedomdiagnosticstesting.com · Jan 20, 2026 · Batch ET50-HM-202512-A

Related lab tests

8 tests

The 216 other EPITHALON tests on Peptigrity range from 95.74% to 99.98%. This one sits at 99.77%.

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