§ CERTIFICATE OF ANALYSIS · THIRD-PARTY HPLC · FEB-2026● VERIFIED SUBMISSION · PUBLIC RECORD
◆ Batch ID · R40126✓ Verified · Pass
GLP-1SG × Evolve BioPep - Lab Test, February 2026
Tested · submitted by @Frank 👑 Legend
HPLC Purity
99.80%
✓ Excellent
Test results
7 data points
Purity
99.80%
Endotoxins
Not tested
Stated qty
40 mg
Tested qty
39.12 mg
Qty match
98% of labeled · -2%
Batch ID
R40126
Container
Gold cap / Gray label vial
Tested by
Vanguard LaboratoryView profile →
◆ Quantity verification
40 mg→39.12 mg-2%
About this test
This independent HPLC lab test confirms GLP-3Rt 40mg from Evolve BioPep at 99.80% purity. The analysis was conducted by Vanguard Laboratory on February 24, 2026.
GLP-3Rt, also known as Retatrutide, is a triple GIP/GLP-1/GCG receptor agonist researched for metabolic regulation, weight management, and glycemic control. A purity level of 99.80% indicates high-grade synthesis with minimal contamination.
The full certificate of analysis is available for download on this page.
Certificate of analysis
Original document
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