So I've been looking for a good pre-workout supplement to use that will give me good results. I have been using Jack3d for about a month and I have noticed minor changes. I have been looking at Muscle Warfare Napalm and I was wondering if that would be a good thing to switch to or if I should just stick with Jack3d. I've read really good reviews about Napalm but I've also read some bad, typical. Thanks for any help.







