§ CERTIFICATE OF ANALYSIS · THIRD-PARTY HPLC · JUN-2025● VERIFIED SUBMISSION · PUBLIC RECORD
◆ Batch ID · G20250653✓ Verified · Pass
Retatrutide × Royal Peptides - Lab Test, June 2025
Tested · submitted by @Frank 👑 Legend
HPLC Purity
99.70%
✓ Excellent
Test results
6 data points
Purity
99.70%
Endotoxins
Not tested
Stated qty
30 mg
Tested qty
36.4 mg
Qty match
121% of labeled · +21%
Batch ID
G20250653
Tested by
Janoshik LabsView profile →
◆ Quantity verification
30 mg→36.4 mg+21%
About this test
This independent HPLC lab test confirms Retatrutide 30mg from Royal Peptides at 99.696% purity. The analysis was conducted by Janoshik Labs on June 13, 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 99.696% 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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