can b12 injections cause leg pain When to Worry About Pain: Signs You Shouldn't Ignore Nerve pain in the legs
Description
Senile osteoporosis (type II): In the population over 65 years old, there is aging of osteoblasts and stem cells, decreased proliferation and differentiation ability, and insufficient bone formation

But, some patients might need more frequent doses
The absorption of injected hydroxocobalamin is around three times as high as that of cobalamin and the effects last considerably longer too (1-4)

Adequate choline intake increases to 450 mg/day during pregnancy
