can b12 injections cause stomach issues Compounded Methylcobalamin (Vitamin B12) Injection, 5mg/mL B12 Shots at Home: How,

Add magnesium and potassium-rich foods like bananas, leafy greens, and beans for balance

Reference: Mylan Product Monograph

Choline helps the liver process and excrete chemical waste products within the body, and its also required for the transport and metabolism of fats and cholesterol, which is vital for the healthy functioning of the liver

(8) Research has demonstrated that SAM is a universal methyl donor required for numerous cellular methylation reactions including DNA and histone methylation

Hypokalemia (low potassium) In rare cases, excessive B12 therapy can affect potassium levels.

(5) This may be due to the potential role of AOD 9604 in cellular differentiation processes and, potentially, in the synthesis of proteins important for tissue repair