The recommended daily dosage is just one capsule, to be taken with food
Cyanocobalamin is the most widely used form of vitamin B 12, and has hematopoietic activity apparently identical to that of the antianemia factor in purified liver extract
Many doctors recommend people over the age of 60 to get their vitamin B12 levels checked regularly in order to see if they have a vitamin B12 deficiency
If you happen to not get enough of it in your diet (such as if you are a vegan or have dietary restrictions like food allergies, for instance) then yes, taking a modest amount of vitamin B12 can help treat your acne flares and give you back the clear, healthy skin you desire
Use should be discontinued upon observance of any untoward reaction
Bock-Marquette, I., Saxena, A., White, M