b12 injection what is it Best Vitamin Sites: Where to Inject B12 · PA Relief Are Vitamin B12 Shots Right
Description
B12 is naturally made by bacteria in soil and water but can be grown in industrial-sized vats for use as supplements
2011, National Institutes of Health
Drink plenty of water, avoid alcohol, and eat light meals
Math below assumes the research-vial protocol: 2 mg per day from a 10 mg vial reconstituted with 2.0 mL bacteriostatic water (5,000 mcg/mL concentration, 0.40 mL / 40 units per dose)
