Product Composition (Per mL) Methionine 20 mg Inositol 50 mg Choline 50 mg Vitamin B12 (Methylcobalamin) Standard dose (varies per compounder, often 1,000 mcg/mL) Total Volume 30 mL multi-dose vial Form Sterile, preservative-free injectable solution Route of Administration Intramuscular only Compounded to USP standards Storage Refrigerate at 28C Mechanism of Action Lipotropic Complex (MIC) MIC stands for Methionine , Inositol , and Choline a trio of nutrients known for their lipotropic (fat-loving) activity
Temperature excursions above 8C accelerate this timeline even brief exposure to room temperature (25C) for 24 hours reduces stability to 14 days or less
The 99%+ purity standard maintained by PSPeptides ensures that research outcomes reflect the genuine pharmacology of retatrutide rather than impurity-related artifacts
2026 Regulatory Update: On April 15, 2026 the FDA removed both BPC-157 and TB-500 from its Category 2 restricted list
Can I self-inject Methylcobalamin at home?It should only be administered by a trained healthcare provider to ensure correct dosage and safety.Q4
Karahan AY, Kucuksarac S, Soran N, Ordahan B, Tekin L, Basaran A