NITRAFLEX Burn, Pre-Workout, Blue Raspberry, 30 Servings

Best pre work out, no jitterness and great performance

Awesome product been taking it for years now

Pretty Spicy but worth the pain after chugging- goes away in a few minutes

No es el mejor pero es bueno

I've tried A LOT of pre workouts, and nitraflex has been my go to since my first jug. This was my first time using the nitraflex+burn. It feels the same, great pump and sustained energy, awesome focus. I noticed I did not feel hungry right after my work out, possibly because of whatever is in this version that suppresses appetite. If you are cutting weight I recommend it.

I’ve been weight training for 27 years and have used GAT for many of them. I’ve been using the burn for roughly 2 years and swear by its results. I take it then immediately start my warmups, it kicks in quickly. It will get you through a brutal workout, and it lives up to its name.

Good product, I've been using it for a couple of years

My go-to pre-workout supplement an essential as part of my daily routine. I pair it with a nootropic to stay focused on my day to day running my businesses.