§ CERTIFICATE OF ANALYSIS · THIRD-PARTY HPLC · NOV-2025● VERIFIED SUBMISSION · PUBLIC RECORD
◆ Batch ID · BEN-R-TA30-1-10.25✓ Verified · Pass
Retatrutide × Research Ready Peptides - Lab Test, November 2025
Tested · submitted by @Frank 👑 Legend
HPLC Purity
99.54%
✓ Excellent
Test results
6 data points
Purity
99.54%
Endotoxins
Not tested
Stated qty
30 mg
Tested qty
32.49 mg
Qty match
108% of labeled · +8%
Batch ID
BEN-R-TA30-1-10.25
Tested by
Vanguard LaboratoryView profile →
◆ Quantity verification
30 mg→32.49 mg+8%
About this test
This independent HPLC-UV/VIS lab test confirms Retatrutide 30mg from Research Ready Peptides at 99.54% purity. The analysis was conducted by Vanguard Laboratory on November 13, 2025.
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 99.54% indicates minimal contamination and high-grade synthesis.
The full certificate of analysis is available for download on this page.
Certificate of analysis
Original document
Issued by Vanguard Laboratory · Nov 13, 2025 · Batch BEN-R-TA30-1-10.25
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