how many b12 injections before i feel better Vitamin Injection Dosage Vitamin B12 Injections – Benefits
Description
Reconstituted: Refrigerate at 28 C (35.646.4 F) , protect from light, and use within about 24 weeks

Six trials enrolled 925 subjects testing intravenous and oral formulations at various doses

The dose is usually 1,000 mcg
Proper vitamin B12 dosage is key to restoring healthy levels

For patients with severe cases of anemia or B12 vitamin deficiencies, a form of vitamin B12 called Hydroxocobalamin is sometimes used and does require a prescription