§ CERTIFICATE OF ANALYSIS · THIRD-PARTY HPLC · SEP-2025● VERIFIED SUBMISSION · PUBLIC RECORD

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◆ Batch ID · PT10-002✓ Verified · Pass

PT-141 × Peptira - Lab Test, September 2025

Tested Friday, September 12, 2025 · submitted by @Frank 👑 Legend

HPLC Purity

99.75%

✓ Excellent

PeptidePT-141

BrandPeptira

Labfreedomdiagnosticstesting.com

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Test results

7 data points

Purity

99.75%

Endotoxins

Not tested

Stated qty

10 mg

Tested qty

9.01 mg

Qty match

90% of labeled · -10%

Batch ID

PT10-002

Container

White Lyophilized Powder, Blue Cap

Tested by

freedomdiagnosticstesting.comView profile →

◆ Quantity verification

10 mg→9.01 mg-10%

About this test

This independent HPLC lab test confirms PT-141 10mg from Peptira at 99.749% purity. The analysis was conducted by Freedom Diagnostics on September 12, 2025.

PT-141 is a melanocortin receptor agonist researched for its potential effects on sexual function and arousal. A purity level of 99.749% indicates minimal contamination and high-grade synthesis. The sample presented as a white lyophilized powder with blue caps.

The full certificate of analysis (COA #2509100078) is available for download on this page.