§ CERTIFICATE OF ANALYSIS · THIRD-PARTY HPLC · MAR-2026● VERIFIED SUBMISSION · PUBLIC RECORD
◆ Batch ID · DPS-8258361✓ Verified · Pass
Retatrutide × Direct Peptides - Lab Test, March 2026
Tested · submitted by @Frank 👑 Legend
HPLC Purity
99.32%
✓ Excellent
Test results
7 data points
Purity
99.32%
Endotoxins
Not tested
Stated qty
10 mg
Tested qty
9.91 mg
Qty match
99% of labeled · -1%
Batch ID
DPS-8258361
Container
White Lyophilized Powder
Tested by
Horizon AnalyticalView profile →
◆ Quantity verification
10 mg→9.91 mg-1%
About this test
This independent UPLC-MS lab test confirms Retatrutide 9.91mg from Direct Peptides at 99.32% purity. The analysis was conducted by Horizon Analytical on March 14, 2026. Retatrutide is a triple GIP/GLP-1/glucagon receptor agonist researched for its role in metabolic regulation, weight management, and glycemic control. A purity level of 99.32% indicates minimal contamination and high-grade synthesis. The full certificate of analysis is available for download on this page.
Certificate of analysis
Original document
♡ Likes · 0
No comments yet. Sign in to discuss this test →
Have you tested this peptide?
Submit your third-party lab test to help the community verify purity claims. Every report is reviewed before publication.