I am writing to inquire about your current stock and pricing for Retatrutide. I am interested in a larger supply for personal research and would like to ask the following questions: Pricing: What is the current price for a kit of Retatrutide (e.g., 10x5mg or 10x10mg vials)? Quality Assurance: Do you have a current Janoshik Analysis Report or a COA (Certificate of Analysis) for the latest batch?