Trulife Peptides

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Lab Reports & Certificates of Analysis

Every batch independently verified — HPLC purity testing and third-party Certificate of Analysis

HPLC Purity Testing

High-performance liquid chromatography verifies ≥99% purity for every batch before release.

Mass Spectrometry

Molecular weight and identity confirmed via mass spectrometry on every production lot.

QR-Coded COA

Every vial ships with a QR code on the label linking directly to its Certificate of Analysis for that exact lot.

Independent Lab

All testing conducted by Freedom Diagnostics Testing — a certified third-party laboratory. Never in-house.

Testing Results

Every batch independently tested — click View on any row to open the full Certificate of Analysis.

Product Size Batch # Date Tested Purity MS Identity Endotoxins Heavy Metals COA

Sample Certificate of Analysis

This is an example of the COA format shipped with every lot. Your actual COA is accessible via the QR code on the vial label.

Trulife Peptides
TRULIFEPEPTIDES.COM
Certificate of Analysis
Third-Party Verified
Product
Retatrutide
10mg · Lyophilized Powder
Lot Number
TLP-2026-0047
Tested: June 2026
Test Results
HPLC Purity Analysis
Reverse-phase HPLC with UV detection at 215nm
99.4%
PASS ✓
Mass Spectrometry — Identity
ESI-MS; Expected MW: 4857.4 Da
Confirmed
PASS ✓
Appearance
Visual inspection
White powder
PASS ✓
Verified by accredited independent laboratory.
Results valid for this lot number only.
For Research Purposes Only · Not for Human Consumption · Sample Document

Request a Certificate of Analysis

To receive the current COA for any product or specific lot number, email us with the product name and lot number found on your shipment label.

Email COA Request

info@trulifepeptides.com — Response within 24 hours