§ CERTIFICATE OF ANALYSIS · THIRD-PARTY HPLC · FEB-2026● VERIFIED SUBMISSION · PUBLIC RECORD
◆ Batch ID · N/A✓ Verified · Pass
Retatrutide × Gentleman Peptides - Lab Test, February 2026
Tested · submitted by @Frank 👑 Legend
HPLC Purity
99.50%
✓ Excellent
Test results
7 data points
Purity
99.50%
Endotoxins
Not tested
Stated qty
10 mg
Tested qty
10.51 mg
Qty match
105% of labeled · +5%
Batch ID
N/A
Container
White lyophilized powder
Tested by
BioviridianView profile →
◆ Quantity verification
10 mg→10.51 mg+5%
About this test
This independent RP-HPLC analysis confirms Retatrutide 10mg from Gentleman Peptides at 99.5% purity, with a tested content of 10.51mg. The analysis was conducted by Bioviridian on February 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 99.5% indicates minimal contamination and high-grade synthesis.
The full certificate of analysis is available for download on this page
Certificate of analysis
Original document
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