I have NO complaints what so ever! When i purchased this I was worried I was going to get jitters and feel like I was on some type of drugs but nope! This product gives you a nice boost. the energy is a clean energy and you dont feel like you crash after! I take it right before my workout and WOW I am more focused than ever! On a scale of 1-10 I rate it a 20! Its that good!
I have tried quite a few fat burners in my life and I must say when it comes to this one