b12 injection mcg Vitamin B-12 Injection, 3,000 mcg/mL at Tractor Supply Co Cyanocobalamin Vitamin B12 Injection 1000
Description
If your diet does not provide B12 vitamins at all typical of those on a vegetarian or vegan diet you may need to take B12 tablets for the rest of your life

It is not FDA-approved for anything and has no completed human clinical trials every effect below is preclinical (rodent/cell) only

Injections are prescribed when dietary intake is inadequate or absorption is impaired
Report of the panel on dietary reference values of the committee on medical aspects of food policy
