When I tell you ,you could come in the gym in the worst mood like your cat got ran over and you need some good powder ,some effective pre ,this is the stuff. This pre must of been crafted by unicorn dust cause it will give you a mood boost I can’t explain , as soon as this hits ,you look at the weights and you’ll wanna destroy them ,anything below a Chevy Tahoe weight isn’t worth lifting on this stuff ,Highly recommended