I stack this with original hooligan, cluster bomb and a half scoop of another pre before my workout and it's been decent, full muscle pumps and solid full muscle hardness for a good hour or so after workout even when I take it by itself. I've tried other pump products like komodo pump and as far as what's on the market it's probably up there with the best. Good product. Try it!! Also, I've been taking creatine-x as well. This is a good product when stacked with a pre workout and a good diet!
The majority of my workouts are after 5pm and before I started using Bare Knuckles, I would have trouble sleeping at night because of using so much stimulants that late at night. Thanks to Bare Knuckles, I don’t have to sacrifice a good nights sleep to get an insane pump. Highly recommend!
It was great. When I don’t start workout with Bare Knuckle, my muscles feel deprived of the oxygen that they need.
Great pumps and lifts without the stim
Simply the best