I'm currently taking the "ECA Stack" that you can get at GNC in the purple bottle, and for the last 3 weeks I've been taking 1 pill a day 3 times a day, last one about 4 or so...well.....the bottle says take 2 pills 3 times a day. I was thinking about bumping up the dosage to 2 pills, 3 times a day as it suggest, but I was wondering if this will really help or if they are just saying that to try and sell some bottles?!?! Anybody with experience on this????![]()