Retatrutide × Peptide Koning - Lab Test, February 2026
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Test results
About this test
This independent RP-HPLC lab test confirms Retatrutide 60mg from Peptide Koning at 99.74% purity. The analysis was conducted by Axiom Analytics on February 17, 2026.
Retatrutide is a triple GIP/GLP-1/glucagon receptor agonist researched for metabolic regulation and weight management. A purity level of 99.74% demonstrates high-quality synthesis with minimal contamination.
Heavy metals analysis (arsenic, cadmium, lead, mercury) all returned non-detectable results. Endotoxin levels measured <0.2 EU/mg, well within acceptable specifications for research applications.
Certificate of analysis
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