This independent lab analysis confirms Retatrutide 10mg from Growth Guys at 99.557% purity. The test was conducted by Janoshik Labs on April 29, 2025, with a tested quantity of 10.27mg across multiple vials (10.27mg, 10.34mg).
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 99.557% 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 PR53CZB488M9.
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