§ CERTIFICATE OF ANALYSIS · THIRD-PARTY HPLC · MAY-2026● VERIFIED SUBMISSION · PUBLIC RECORD

Home › Lab Tests › RC Peptides, FOXO4-DRI

◆ Batch ID · 010✓ Verified · Pass

FOXO4-DRI × RC Peptides - Lab Test, May 2026

Tested Wednesday, May 06, 2026 · submitted by @Frank 👑 Legend

HPLC Purity

99.27%

✓ Excellent

PeptideFOXO4-DRI

BrandRCpeptides

LabJanoshik Labs

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Test results

6 data points

Purity

99.27%

Endotoxins

Not tested

Stated qty

10 mg

Tested qty

9.71 mg

Qty match

97% of labeled · -3%

Batch ID

010

Tested by

Janoshik LabsView profile →

◆ Quantity verification

10 mg→9.71 mg-3%

About this test

This independent HPLC lab test confirms FOXO4-DRI 10mg from RC Peptides at 99.267% purity. The analysis was conducted by Janoshik Labs on May 6, 2026.

FOXO4-DRI is a peptide compound researched for its role in cellular senescence and aging-related processes. A purity level of 99.267% indicates high-grade synthesis and minimal contamination.

The full certificate of analysis is available for download on this page.