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B12 injections bypass the digestive system and provide a direct source of B12 to the body
Kirchengast S, Huber J
It serves critical roles in cellular redox reactions for energy metabolism and acts as an essential substrate for key signaling enzymes regulating DNA repair, gene expression, and cell signaling
Initiation and Titration: The treatment starts at a low dose and is gradually increased over 16 to 20 weeks to the target dose
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