§ CERTIFICATE OF ANALYSIS · THIRD-PARTY HPLC · FEB-2026● VERIFIED SUBMISSION · PUBLIC RECORD
◆ Batch ID · RT402602✓ Verified · Pass
Retatrutide × ThreeSide Peptides - Lab Test, February 2026
Tested · submitted by @Frank 👑 Legend
HPLC Purity
99.90%
✓ Excellent
Test results
6 data points
Purity
99.90%
Endotoxins
Not tested
Stated qty
40 mg
Tested qty
38.3 mg
Qty match
96% of labeled · -4%
Batch ID
RT402602
Tested by
Krause AnalyticalView profile →
◆ Quantity verification
40 mg→38.3 mg-4%
About this test
This independent HPLC lab test confirms Retatrutide 40mg from ThreeSide Peptides at 99.9% purity. The analysis was conducted by Krause Analytical on February 18, 2026.
Retatrutide is a triple GIP/GLP-1/glucagon receptor agonist researched for metabolic regulation, weight management, and glycemic control. A purity level of 99.9% indicates pharmaceutical-grade synthesis with exceptional quality and minimal contamination.
The full certificate of analysis is available for download on this page.
Certificate of analysis
Original document
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