In additional to treating vitamin B12 deficiencies, methylcobalamin and cyanocobalamin treat health conditions such ... 0.4 mcg (micrograms) 7–12 months old: 0.5 mcg; 1–3 years old: 0.9 mcg; ...

Cyanocobalamin 1000mcg/mL; soln for IM or SC inj; contains benzyl alcohol. Give by IM or deep SC inj. Pernicious anemia: 100mcg daily for 6–7 days; then 100mcg every other day for 7 doses; then ...

Cyanocobalamin 1000mcg/mL; soln for IM or SC inj; contains benzyl alcohol. Give by IM or deep SC inj. Pernicious anemia: 100mcg daily for 6–7 days; then 100mcg every other day for 7 doses; then ...

Methylcobalamin and cyanocobalamin are the two most common sources of vitamin B12. ... In fact, one study found that people’s bodies absorbed about 49% of a 1-mcg dose of cyanocobalamin, ...