Thats because injected vitamin B12 enters the blood stream and stores in the livers muscle tissue
While these side effects are rare, they can still occur in some instances
The label should clearly state: Bacteriostatic Water for Injection, USP 0.9% Benzyl Alcohol as preservative Expiration date Lot number Vial sizes range from 10 mL to 30 mL
Specifications Compounds: BPC-157 + GHK-Cu + TB-500 (co-formulated) Quantity: 70 mg total per vial, lyophilized powder Purity: 99%+ HPLC standard batch-specific Certificate of Analysis included for your exact lot Identity: confirmed by LC-MS Appearance: lyophilized powder Documentation: Every vial ships with access to a batch-specific Certificate of Analysis showing HPLC purity, mass-spectrometry identity confirmation, endotoxin, residual solvents, and water content for your exact lot
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Injections are delivered with a small insulin-size needle into the subcutaneous fat, usually the abdomen or thigh, with daily site rotation to prevent tissue buildup