White Kidney Bean extract(2)

Quite simply: White Kidney Bean extract is not an ephedrine alternative and the two supplements can not be compared because each belongs to a different substance class.
While Ephedrine is a CNS stimulant, white kidney bean extract blocks carbohydrate metabolism. Each will exert a different effect. Remember these basic scientific facts when evaluating nutritional claims about how weight management products compare.
Who needs it and what are some symptoms of deficiency?
There is no requirement for white kidney bean extract, and no symptoms of deficiency exist. However, all people can derive benefit from this supplement, and especially those who are on the go and may not have time to prepare healthy meals.
People living a fast-paced lifestyle frequently eat on the go - and this often involves eating fast food. Fast food is high in starch and low in vital nutrients. Negating some of the negative effects of excessive starch consumption may prove efficacious in the quest for healthy weight management.