b12 injections and drinking alcohol Vitamin IM Injectable at Philly IV Lounge Is Durvet Vitamin B Complex

It has antioxidant effects, is a co-factor in mitochondrial energy metabolism, and contributes to DNA synthesis, the methylation cycle, and epigenetic regulation

Note: Compounded medications are prepared based on specific patient needs and are not reviewed or approved by the FDA for safety or effectiveness

Some people may have difficulty maintaining healthy B12 levels due to age, dietary patterns, digestive issues, certain medications, or absorption concerns

The honest position is this: there is no head-to-head human bioavailability trial telling you which route is superior for this specific molecule, so the best route is not a settled question