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Purity · passShop-provided sample

FOXO4-DRI × MyPure Peptide — Lab Test, December 2025

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
99.385%
Excellent purity only
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Independent verification available

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Test results

5 data points
Purity
99.385%
Endotoxins
Not tested
Heavy metals
Not tested
Stated qty
10 mg
Tested qty
10.49 mg
Qty match
105% of labeled · +5%
0label125%
Batch / Lot
N/A
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 FOXO4-DRI from mypurepeptide.com, performed by Janoshik Labs on December 12, 2025. Reported purity: 99.385%. Net content: 10.49 mg against 10 mg labeled (105% of label). Sample source: shop-provided. Certificate of analysis attached.

Certificate of analysis

Original document
HPLC certificate of analysis for FOXO4-DRI 10mg from MyPure Peptide showing 99.385% purity
Issued by Janoshik Labs · Dec 12, 2025 · Batch N/A

Related lab tests

8 tests

The 42 other FOXO4-DRI tests on Peptigrity range from 98.58% to 99.97%. This one sits at 99.39%.

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