§ CERTIFICATE OF ANALYSIS · THIRD-PARTY HPLC · MAY-2026● VERIFIED SUBMISSION · PUBLIC RECORD
HomeLab Tests Everest Peptides, PT-141
◆ Batch ID · EVR-PT10-2605-001 Verified · Pass

PT-141 × Everest Peptides - Lab Test, May 2026

Tested · submitted by @Frank 👑 Legend
HPLC Purity
99.91%
Excellent
Independent verification available

freedomdiagnosticstesting.com publishes a public verification portal. Any test attributed to this lab can be looked up and confirmed directly with the lab — so this result doesn't rest on our review alone.

Test results

7 data points
Purity
99.91%
Endotoxins
Not tested
Stated qty
10 mg
Tested qty
9.84 mg
Qty match
98% of labeled · -2%
Batch ID
EVR-PT10-2605-001
Container
White Lyophilized Powder
Tested by
◆ Quantity verification
10 mg9.84 mg-2%

About this test

This independent HPLC lab test confirms PT-141 10mg from Everest Peptides at 99.91% purity. The analysis was conducted by Freedom Diagnostics Testing on May 21, 2026.

PT-141 is a synthetic melanocortin analog researched for its potential effects on sexual function and arousal. A purity level of 99.91% indicates minimal contamination and high-grade synthesis.

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

Certificate of analysis

Original document
PT-141 Everest Peptides COA
Issued by freedomdiagnosticstesting.com · May 21, 2026 · Batch EVR-PT10-2605-001

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