anw. any of u guys plays sports competitively? yea just wanna ask u guys whether u guys take any supplements like gakic for example/drinks etc. to make u last a wee bit longer in the field? Cos im planning to resume playing rugby after a 2 yr hiatus. and obviously the stamina and endurance is not goin to be the same as before so i need some edge or "help". so guys i need ur suggestions or advice.thks.