ECA STACK

I found this very useful. Works best on empty stomach and before low intensity cardio. Can be pretty strong, particularly in the beginning, but very effective, particularly combined with a diet and exercise. If you find it difficult to tolerate (another review), you can eat something with carbs for an emergency hack and it can quickly cut down the discomfort from the yohimbine but will probably reduce effectiveness. Still handy to know in the beginning.Personally I found the product easy to tolerate and it brings dramatic results unlike several other supplements I tried that started feeling like blind faith vodoo with no measurable impact or experienced difference. Lost inches with this. Not weight so much as I was also exercising, so probably added some muscle. But the difference is indisputable in the mirror. Visibly better toned body. I was not using any other product for weight loss at the time.But of course this is not a magic wand and if your diet is out of whack, not much a pill will do. But if your weight loss strategy is on track, this product will dramatically increase its effectiveness.