How do I know if I need B12 shots
It helps produce DNA, create red blood cells, and maintain the protective covering around your nerves known as the myelin sheath
What these mechanisms do NOT prove: that these pathways are activated to the same degree, duration, or tissue specificity in a human taking an oral capsule with unknown systemic bioavailability
Avoid injecting into the thigh on heavy leg training days, as increased local blood flow may alter absorption timing
That faint, sharp, almond-like scent is characteristic of benzyl alcohol, the preservative agent in the water
Folate helps create new red blood cells, and vitamin B12 helps your body metabolize folate, making it available to your cells