§ CERTIFICATE OF ANALYSIS · THIRD-PARTY HPLC · NOV-2025● VERIFIED SUBMISSION · PUBLIC RECORD
◆ Batch ID · KOLDVTDP3S45✓ Verified · Pass
Retatrutide × KÖLD - Lab Test, November 2025
Tested · submitted by @Frank 👑 Legend
Test results
7 data points
Purity
99.59%
Endotoxins
Not tested
Stated qty
15 mg
Tested qty
16.32 mg
Qty match
109% of labeled · +9%
Batch ID
KOLDVTDP3S45
Container
Lyophilized peptide vial with orange/red cap
Tested by
ChromateView profile →
◆ Quantity verification
15 mg→16.32 mg+9%
About this test
This independent RP-HPLC lab test confirms Retatrutide 15mg from KÖLD at 99.588% purity. The analysis was conducted by Chromate on November 18, 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 99.588% 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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