benefits of b12 injections for bodybuilding Mike O'Hearn -Should You Inject | MUST WATCH injecting vitamin b12 bodybuilding 5-amino-1mq

If you're severely deficient, you may be prescribed up to 6,000 IU per day followed by a maintenance dose

A B12 injection is a fast, focused way to top up that single nutrient, delivering it straight into the muscle where it is steadily absorbed and put to work

Severe loss of quality of life, due to symptoms such as debilitating fatigue, insomnia (B12 is required for synthesis of melatonin), mental illness, and neurological symptoms

B12 (cyanocobalamin) a vitamin that aids in production of red blood cells, supports nervous system health, & boosts energy & metabolism

Dendritic cells present fragments of it to T cells