BPI B4 Fat Burner -- 710 mg - 30 Super Capsules
Isn't worth the $$$
At first I was in love with this product for its stimulating effects but after having taken it for 2 days in a row (1 pill a day) I found I was becoming severely constipated. I continued experimenting with this product to alleviate the constipation by eating very little food and drinking lots of water hours around ingesting the pill and still found that I was severely constipated days after taking B4. I have had better experiences with powdered drink pwo's and for this I can only give B4 a 1 star.
July 17, 2014
Just love it !
Very powerful product, from the first time that i was tried it just work perfect for me! gives a powerful boost and energy before the daily workout!
recommend to all of you that looking for something that gives you energy for hard and motivation workout
December 26, 2013
Waste, if you want something like this, just get A real per-workout (c4 NO explode) this is a waste of money
September 26, 2013
Great for pre workout focus, definition, energy & pump. The focus & energy are top-notch...lasts for hours. I will be using this for a long time.
July 11, 2013