Evidence suggests modest benefits to weight loss
when Ephedra is combined with caffeine that can keep weight off for up to 6 months.
Not exact matches
Although GNC spokesperson Stephanie Mangini described
ephedra — «
when used as directed» — as «a safe and effective part of a comprehensive weight - management program,» she said that some GNC stores began locking up
ephedra products last fall.
These products contain varying amounts of the
ephedra alkaloids ephedrine and pseudoephedrine;
when combined with St. John's wort, supplements containing these chemicals are supposed to help a person with weight loss.