With the assistance of methionine adenosyltransferase(MAT), methionine is transformed into S-adenosylmethionine (SAM), a molecule [67] involved in epigenetic gene expression and cellular differentiation through its involvement in methylation [68, 69]
Who should avoid Vitamin D injections
These materials are not classified as drugs, pharmaceuticals, dietary supplements, or medical products
Side effects are typically rare and mild, such as slight pain at the injection site or mild dizziness
Cost: Professional B12 injections tend to be more expensive than at-home kits due to the costs associated with clinical visits
The idea is to use the lowest effective dose to prevent regain without the side effects associated with higher therapeutic doses