I have tried just about every diet/energy pill out there and have NEVER been so afraid for my life. There is niacin in this so I expected the red/tingling skin, but 30 minutes after I told 2 capsules I was driving and had to pull over. My vision started fading and I fainted to the asphalt. My husband caught me and kept me focused not on the thought of death. My vision went black and I could only hear my husband's voice. I was sure I was going to die. I couldn't breathe and my heart was racing. After about 15 minutes and a Gatorade, coconut water, and a bottle of water I finally could see and breathe again. After about 45 minutes I was so tired and had the worst headache. This experience has changed my life; I will not be consuming any sort of workout supplements ever again.
Pros and Cons:
Bottom Line: No, I would not recommend this to a friend