
Lilly Authentic Metabolic
Mounjaro® Tirzepatide 2.5 mg — Lilly Authentic (2 pens × 1 box)
Authentic Eli Lilly Mounjaro® (tirzepatide) 2.5 mg strength: one box with 2 pre-filled pens for type 2 diabetes and obesity care pathways. Japanese domestic pack.
Select Dosage
Genuine Eli Lilly Mounjaro® (tirzepatide) dual GIP/GLP-1 receptor agonist at the 2.5 mg starting dose. Each carton contains 2 pre-filled multi-dose pens (2 pens × 1 box). Indicated in Japan for glycemic control in type 2 diabetes mellitus and chronic weight management in obesity (肥满症) under prescriber supervision. Product is sourced as authentic Lilly/Japan-market stock — not compounded research material. Store refrigerated per label; use only with valid prescription and local regulations.
Quality & Manufacturing

Third-Party Mass Spectrometry Verified
Every production batch undergoes independent HPLC and mass spectrometry analysis. Certificates of Analysis (COA) are available upon request, documenting peptide identity, purity ≥ 99%, and absence of contaminants.
- HPLC purity ≥ 99.0% on every batch
- MS identity confirmation included
- Endotoxin testing for sterile-grade products
- COA available per lot number