Why protein and fat reducing supplements, has anybody ever tried this?

[Phillipwhite]

if i use whey protein when i exercise
i will gain more muscle
but if i use a fat burning pill
will i gain muscles and lose fat?
is there any side effects?

 

[Totentanz]

"Fat burning" pills don't burn fat. They are just stimulants that potentially boost metabolism. If you take them while bulking up you will still gain fat.