B12 injections are an effective way to get the needed vitamin
Choose a schedule you can maintain and stick to it
The earlier 12-week Phase 2a trial had shown encouraging results (2.6 kg vs 0.8 kg for placebo), but the larger, longer, better-powered trial reversed that finding
Some of the more noted advantages include: Improved brain function More focus and better memory A less tired feeling Improved energy and mood Less depression Stronger bones Maintained weight Less hair loss and thinning Improved vision Improvement in GI issues While oral supplementation of vitamin B12 is adequate, getting a shot is quick and more straightforward than swallowing a pill daily
Subcutaneous use is uncommon and dose-limited
It is characterised by its selective interaction with NNMT (Nicotinamide-N-Methyltransferase) , an enzyme implicated in a range of metabolic and biochemical regulatory processes, making it a valuable reference compound for preclinical and in-vitro research programmes
