Biocare vitamin b12 30 tablet vitamin b12 contributes to normal energy yielding metabolism homocysteine metabolism and reduction of tiredness and fatigue biocares vitamin b12 is presented in conjunction with co enzyme b12 to improve activity and absorption features vitamin b12 in hydroxycobalamin and cynocobalmin forms vitamin b12 contributes to normal energy yielding metabolism vitamin b12 contributes to normal functioning of the nervous system vitamin b12 contributes to normal homocyste