Its core physiological function is to catalyze the methylation of nicotinamide (NAM, a key precursor for NAD+ synthesis) with Sadenosylmethionine (SAM) to produce 1methylnicotinamide (1MNA)
every 23 days $65 Includes: B12 (Methylcobalamin) Shots (10 doses) Syringes Alcohol Pads Physician Access Procedure: Intramuscular (IM) Injection, self-administered in frontal thigh area
Price et al., Cell Metabolism )
However, this doesnt mean it should be used without medical guidance
By ensuring you eat enough B12 or take a supplement, you can support a healthy mood, energy level, digestion, immune system, and more
weekly, biweekly, or monthly injections are common depending on deficiency and goals