I love this stuff! I buy the vials of this at GNC, although i'm sure I could order them online for cheaper. Immediately after drinking it I start to feel aggressive and energetic, like a different kind of energetic. I feel like I need to move. You feel hardly any lactic acid buildup feeling on this. You can just keep lifting and lifting and lifting all day. The taste is actually not that bad, although it's a little medicine tasting. I've gotten some strength gains from this actually, 20 pounds on the bench press. The only negative thing from this product is a hard crash afterwards. You feel very tired and sometimes anxiety follows. I wouldn't take this everyday. Just on hard lifting days.

I'll use this stuff every few months only when I want to cycle off caffeine/creatine. This product is OK if you find it priced correctly. Gives you some energy and a pump without the caffeine that some other prew are loaded with.

This is the best over the counter stuff I have ever taken! I have taken for about two weeks now along with creatine and have noticed huge improvements in strength, size, fat loss, overall physical appearance. This stuff is awesome, no joke you will feel like a monster in gym and it is a very cheap price. Taste isn't to good but most supplements aren't so what can do. I would definitely recommend to anyone.

this is the best pre work drink mix, focus is so good and your get the best work out from it, mental intensity and focus, induces muscle growth, strength & aerobic endurance, you feel like you can work out for every, beta alanine , removes lactate acid from your muscle's so you can push more