§ CERTIFICATE OF ANALYSIS · THIRD-PARTY HPLC · MAY-2025● VERIFIED SUBMISSION · PUBLIC RECORD
◆ Batch ID · re300424✓ Verified · Pass
Retatrutide × Royal Peptides - Lab Test, May 2025
Tested · submitted by @Frank 👑 Legend
HPLC Purity
99.52%
✓ Excellent
Test results
6 data points
Purity
99.52%
Endotoxins
Not tested
Stated qty
30 mg
Tested qty
33.02 mg
Qty match
110% of labeled · +10%
Batch ID
re300424
Tested by
Janoshik LabsView profile →
◆ Quantity verification
30 mg→33.02 mg+10%
About this test
This independent HPLC lab test confirms Retatrutide 30mg from Royal Peptides at 99.522% purity. The analysis was conducted by Janoshik Labs on May 6, 2025.
Retatrutide is a triple GIP/GLP-1/glucagon receptor agonist researched for its role in metabolic regulation and weight management. A purity level of 99.522% 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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