is oral replacement better than injectable b12 vitamin versus intramuscular vitamin B12 for vitamin B12 deficiency Vitamin B12 Injections Vs Oral
Description
The purpose of this replacement therapy is to replace substances that aren't working properly in your body with ones that are more effective
doi:10.3945/ajcn.111.013458
Naturally occurring vitamin B12 is mostly found in animal foods, including meat, poultry, seafood, eggs, and dairy products
Separate high-dose oral b12 (1000 to 2000 mcg daily) or regular b12 injections (1000 mcg weekly or monthly) offer more reliable repletion
