I haven't tried Venom Hyperdrive 3.0, but I received Hyperdrive 3.0+ yesterday. I took half a capsule (I am female, 135lbs) and soon felt very off. My pupils were dilated, my mind felt really fuzzy, I felt tired, shortness of breath, pounding heart. It took a few hours to feel normal again. I did have a mild appetite suppression, though. I am pretty bummed out since I was really looking forward to them! I have tried several of the ingredients on their own before, so I am not sure what did me in. I will probably try it again at least once or twice more though just to see if my reaction changes.
I found one review on Amazon.com from a woman who loved 3.0 but had the same reaction as me to 3.0+, but other than that I can't find any other comparisons.
I found someone on eBay still selling the old formula, so I bought a bottle (okay, three -- just in case I really like it :lol
yesterday, so I'll report back after I get those and try them. Like I said, I am also going to retry the new stuff in hopes it was just a one-time bad reaction.