This independent lab analysis confirms Retatrutide 10mg from Growth Guys at 99.506% purity. The test was conducted by Janoshik Labs on May 15, 2025, with a tested quantity of 11.29mg across multiple vials (11.29mg, 11.17mg, 11.11mg).
Retatrutide is a triple GIP/GLP-1/glucagon receptor agonist researched for its potential role in metabolic regulation, weight management, and glycemic control. A purity level of 99.506% indicates high-grade synthesis with minimal impurities.
The full certificate of analysis is available for verification at www.janoshik.com/verify/ using the unique key 1S5H7YT4EU87.
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