HomeLab Tests Power Peptides, FOXO4-DRI
Purity · passBatch · 290825-ML-F4I-10Shop-provided sample

FOXO4-DRI × Power Peptides — Lab Test, November 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
98.959%
Excellent purity only
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Test results

8 data points
Purity
98.959%
Endotoxins
0.0379
Heavy metals
Not tested
Stated qty
10 mg
Tested qty
13.19 mg
Qty match
132% of labeled · +32%
0label125%
Batch / Lot
290825-ML-F4I-10
Container
Lyophilized peptide vial
Tested by
ChromateView 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 powerpeptides.com, performed by Chromate on November 4, 2025. Reported purity: 98.959%. Net content: 13.19 mg against 10 mg labeled (132% of label). Tested content exceeds the labeled amount by 32%. Endotoxins: 0.0379. Batch 290825-ML-F4I-10. Sample source: shop-provided. Certificate of analysis attached.

Certificate of analysis

Original document
HPLC certificate of analysis for FOXO4-DRI 10mg from Power Peptides showing 98.959% purity
Issued by Chromate · Nov 04, 2025 · Batch 290825-ML-F4I-10

Related lab tests

8 tests

The 42 other FOXO4-DRI tests on Peptigrity range from 98.58% to 99.97%. This one sits at 98.96%.

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