Check out FINAFLEX REV PCT and Pure Test combo for test boosting. Great stack to get the levels boosted up.
Pure Test is DAA wich is by far the most popular natural test booster on the market today.
REV PCT has a liver enzyme, heart help and prostate matrix on top of estrogen controlling and testosterone boosting ingredients.
These two products work synergistically together to boost testosterone levels while simultaneously reducing estrogen.
Our MAX PUMP along with BCAA+SAA would be a nice little stim free pre workout concoction if you are looking to go the non stim route
Other Non stim pre workout options you might check out are Body Octane, Hemavol, High Volume and caffeine free Focus XT. All of those are solid solid choices.