







🔥 Elevate your workout game with Nitraflex — power, pumps, and focus that last! 💥
GAT SPORT Nitraflex is a cutting-edge pre-workout powder featuring Nitrosigine for superior, long-lasting muscle pumps, a potent 200mg dose of Boron Citrate proven to boost free testosterone by 28.3%, and a creatine-free formula designed for clean, sustained energy and enhanced exercise performance—all delivered in a single scoop per serving.







| ASIN | B004TG2E1E |
| Customer Reviews | 4.5 4.5 out of 5 stars (6,186) |
| Date First Available | March 24, 2011 |
| Department | Adults |
| Is Discontinued By Manufacturer | No |
| Item model number | GAS1068/598/1387 |
| Manufacturer | GAT Sport |
| Product Dimensions | 4 x 4 x 5 inches; 8 ounces |
I**T
This is an amazing product! - This is not a paid review I'm an actual consumer -
This is one of the best pre workouts I've used in a long time. I'm a "stimulant junkie" and get a great feeling with Nitraflex. No tingles, great focus, good energy, no made up ingredient names for marketing, great pumps and no crash. To see if it was me or the product, I purchased a different pre workout to find out. Sure enough the other product I bought gave me uncomfortable tingles and left me lagging through out the remainder of the day (I used it for a week for my own study). I'm an early morning gym guy, so feeling sluggish wasn't good for me. So I turned around and immediately purchased my third container of Nitraflex. Even if you're an evening gym goer this product is still a good choice. It's a clean transition from your "high" to being on your natural energy. So it won't keep you up all night. I also tried it in the evening just to see if it would keep me awake. Over all; the taste is great (I've used fruit punch and black cherry both were good), the results for the use of a pre workout are legit, no crash, clean energy (no tingles or jitters), and the price compared to other pre workouts can't be beat. I'm making my comparisons based off uses of C4 Ripped, Beyond Raw LIT, BPI Best Pre, and Nitro Surge to name a few of the previous products I've used. As always, test your tolerance first, know the ingredients, and be sure to cycle off at least a week between the end and start of a container.
E**Z
Great product
I’ve used this product for years .. and it will give you consistent energy without any crash. Good pumps but most importantly the energy and focus it gives you. I did notice that prior years to now product has changed in color (watermelon) is white and is not as potent. But overall good product.
J**T
Excellent pre-workout, my go to for years now.
There are many other reviews on here that will do the product more justice than I can. All I can say is I love the taste of Nitraflex GAT and I love how it makes me feel. I did want to share something I recently did that's a "cool" quality of life improvement for all my supplements. I got long handled measuring spoons. I was tired of the little plastic scoops that come with supplements, especially for my protein. Reaching down in the bottle and scraping my hand got annoying. When I bought a large bottle of Vital Protein and it didn't come with a scoop at all, I thought, this is the last straw. So I looked at the sizes that I needed, and found a set of long handled measuring spoons that were very close to the same volume as the scoops that come with my supplements. These are the ones I got and the ones pictured: https://amzn.to/3vWHxNX Once those came in I was like, this is GREAT... but one thing still annoyed me. Having to actually locate the spoon everytime I needed to scoop. And then I remembered I had these bands (https://amzn.to/3UqCPl1). When I put them on the bottle, it was an absolute eureka moment. The little plastic black cleats that come on the bands are PERFECT for sliding the measuring spoon right down beside, making reinsertion effortless. Now I keep my spoon with each supplement. A place for everything, and everything in its place. I also purchased a larger spoon for my protein. You can find it here: https://amzn.to/4aZGqfc Just wanted to share this in case any others are OCD like I am. I am loving this setup, I've been running it for around a month now and I won't go back.
E**I
Good supplement
Good supplement
M**T
Good, but it could be Great
The ingredients within this pre-workout are good, and it's clear the quality is there. Of the flavors I have tried I've got to give the best flavor to Fruit Punch hands down, it mixes clean and the taste isn't ridiculously overpowering like say, the blue raspberry. When I take the pre-workout I definitely feel a huge boost during my workout, and I experience a slight "tingling" sensation in my fingers, ears, etc. There are two issues I've had with the product, however. 1. The first is that the first time I purchased the powder, it was extremely caked and clumped. I had to bust it up myself and it was as if moisture had infiltrated the package, even though it was clearly wrapped and sealed. I only had this issue one time, the rest of the time the powder was good and clean. 2. The second is the "proprietary blend". I'm not a fan of hidden blends, I like to know just how much of each item is in the mix. For instance, this could have a huge amount of fillers or the inappropriate amounts of the elements you need for a good blend, but you'll never know how much since it's hidden behind the "proprietary" label. Realize you are also getting 325mg of caffeine per serving. I have a massive caffeine tolerance, but it's possible someone else might have a different experience. The entirety of the mix is also 10g. I'm not sure that's enough to get what you'd really want in a strong pre-workout mix, especially if you are shooting for say, 5-8g of Citrulline Malate. You could double up the mix, but it says it's not a good idea, and you'd be dealing with 650mg of caffeine from your pre-workout alone, which is an insane amount. All in all, it's a good pre-workout, but not the best. I will be looking for a pre-workout that gives me exact measures of the various items within its blend so I know what I'm getting.
E**R
Works perfectly!
All of the flavors are very tasty and It'll give you quite the boost of energy but use caution, I'm now addicted to this stuff.
C**S
Not too overpowering
S**A
Guys guys guys.. This is the only review that you need to read. Just came home after working out and for sure, this pre gives you a different high that I have never experienced from any pre-workout before. Could be a case that I have never been a caffeine junkie in my life so that is why it hit like that. But one thing for sure, this will shake your world completely, not only in the gym but also in your day to day life. I am not a big believer in writing reviews but this, this thing has completely hypnotized me. This product definitely has to be up there on the list of things that I will never ever regret buying.
R**A
I'm really surprised man . This is my first pre-workout supplement so I started with half scoop and guess what I just hitted my new PR in deadlift . Before this supplement my max deadlift is 120kg for 1 or 2 rep max but but after taking this my deadlifts increases by 10kg .. inshort 130kg deadlift for 2reps . And in 120kg I just got 5 reps .. and this results comes in first day of pre workout . Taste is really very awesome . Just go for it guys but pls take 2 times in a week for big muscle group and start with half scoop . You gonna be shocked . And one more supplements doesn't do anything if you're not taking good diet this kinda supplements helps you 20 percent but 80 percent is diet . ....
B**Y
I’m sure some people may actually feel the effects but 320mg of caffeine and it felt like I had nothing, some of my friend took 3 scoops of it so over 900mg and still didn’t feel anything
A**R
100 percent original product, scanned the barcode, found seal intact. I am very happy to receive GAT nitraflex which I got in lightining deal. However, the product even though original is not very effective as a prewokout or as a testosterone booster.
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5 days ago
2 months ago