Vitabiotics wellman boost makes a great tasting apple and pear flavoured drink with b complex vitamins which contribute to normal energy release also includes vitamins c b6 b12 and minerals zinc and iron which contributes to normal function of the immune system plus siberian ginseng co q10 l carnitine and l tyrosine provides an extra boost of nutrients developed specifically for men for a hectic demanding life supports daily performance levels and used by top sportsmen and athletes