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

Home › Lab Tests › Evolabs Research, PT-141

◆ Batch ID · EVO5213026✓ Verified · Pass

PT-141 × Evolabs Research - Lab Test, May 2026

Tested Friday, May 29, 2026 · submitted by @Frank 👑 Legend

HPLC Purity

99.67%

✓ Excellent

PeptidePT-141

Brandevolabsresearch.co

LabKovera Labs

↓ Download COA 🔗 Share

Test results

7 data points

Purity

99.67%

Endotoxins

Not tested

Stated qty

10 mg

Tested qty

11.33 mg

Qty match

113% of labeled · +13%

Batch ID

EVO5213026

Container

Red vial with silver crimp cap

Tested by

Kovera LabsView profile →

◆ Quantity verification

10 mg→11.33 mg+13%

About this test

This independent LC-MS laboratory test confirms PT-141 10mg from Evolabs Research at 99.7% purity. The analysis was conducted by Kovera Labs on May 29, 2026, across 2 vials with consistent results (Vial 1: 11.33mg, Vial 2: 11.27mg).

PT-141 (Bremelanotide) is a melanocortin receptor agonist researched for its role in sexual dysfunction, arousal, and libido support. A purity level of 99.7% indicates high-quality synthesis with minimal contamination.

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