Vigor - Stimulant-Free Nitric Oxide Pre-Workout Powder | L-Citrulline (5000mg), Malic Acid (2000mg), GlycerPump (1500mg)| Blue Raspberry| 30 Servings, 13.86g Each | Made in The USA

I originally got this to increase nitric oxide production. It works great for that. Unparalleled. However, i started taking it before work outs as well and o’boy, the veins were popping. Ive never been so vascular in my arms before. It was great. All around amazing product. Lets go acorn gang.

Works really well, tastes good.

Best non-stim vasodilator hands down. Only what I want and no fluff. Please don’t change the formula! Taste is good too.

I use this before motorcycle off-road racing events and it does seem to help supplements are really hard to prove you know if it's doing anything or not you kind of got to use it for a while and see if you see any benefit but the supplement Market is probably one of the biggest scam markets out there

It gives you a good pump, and serves it purpose, the only thing I don’t like about this is the taste Both this flavour and the other taste way to sour and one taste worse then the other. This is me, maybe for y’all is different. My next purchase i going to be unflavoured cause the flavour of it is making it difficult to be consistent.

I like it

I only wish it didn’t use synthetic sucralose to sweeten it … if they swapped it out for natural-Stevia then it would be over the top 5 STAR :))… however … for those who care about their health to that level there is the unflavored with zero sweetener… It’s just back ordered right now or temporarily unavailable :((

After using many times, I never really noticed a difference. Maybe it's me, maybe it's the product?