b12 injection dosage chart Vitamin Dosage: 7 Facts Adults Should Know B12 Shots Dosage for Adults:

higher doses require split injections) 12 weeks: 1224 syringes 24 weeks: 2448 syringes Bacteriostatic Water (10 mL bottles): Use ~3.0 mL per vial for reconstitution

This balanced hemostatic modulation, if it translates to humans, could be particularly relevant for cardiovascular health in the context of aging, when both clotting and bleeding risks tend to increase

my experience was that periods became more regular and less heavy when I started on B12

While B12 plays a role in energy metabolism and red blood cell production, it's important to note that supplementation will only improve energy levels in people with an existing deficiency