Amazon.com: Nitric Surge Stim Free Pre Workout Powder - Caffeine Free Nitric Oxide Supplement w/Con-Cret Creatine, L Citrulline, & GlycerSize Glycerol for Pumps & Muscular Hydration - Blue Raspberry, 30 Servings : Health & Household

I like utilizing a pre-workout, as I feel that overall I have a more productive workout when using one, but I try to be careful about my caffeine intake. The ingredients in this pre-workout are nice, a lot of times stim-free pre-workout powders will simply jack up the amount of vitamin B in the powder or beta alanine to give you more of the “tinglies” But this one does not do that which is awesome. Mixes decently, not too much of a chalky aftertaste or chalk left at the bottom of the cup…The taste is really, really, really bad though. I literally gag every time I try to use this supplement. I have tried mixing it with just plain water and with flavoring/flavored drinks; Gatorade helps a little but it’s still not good. I got the Cherry Kiwi, so it’s possible a different flavor would be better, but I don’t know that I would buy this product again to test that theory.

This pre workout is quite effective! The combination of vitamins, panex ginseng etc are excellent for non stop energy and might I add your sexual prowess will be subliminal.

It's a bit too sweet. The scoop potion that is added to the recommended ounces of water, it's still too sweet. I give it a 3 star rating because of the sweetness.

JF has nailed it out of the park (again)! I’ve had a personal schedule change lately, so I’ve been working out at night a lot more and needed a stim-free preworkout… and this perfectly gets the job done! The pumps are awesome, the energy was clean (without keeping me awake later at night), and the taste was delicious (as usual!). Their team always incorporates only the best formulated ingredients with no BS fillers, and this product is of no exception!Overall, I’d give it 4.5/5 stars, only because I’d personally love to have some B-Vitamins & beta-alanine added to the mix to make it a more well-rounded non-stim preworkout, but I do know this is designed primarily for pumps and WOW does it do that well 💪🏼 All in all, another fantastic product!

This product mixes and taste well enough to easily drink quickly. I feel a mild increase level of motivation to train after drinking. Doesn't interfere with my sleeping pattern, thus I find it great for late night workouts. It provides the fuel for decent pumps. I would recommend this product to someone that is looking for a stim free pre workout.