




Product description


Why take NITRAFLEX Seething Intensity Pre-Workout Formula?
For nearly a decade, Nitraflex has helped professional athletes and weekend warriors improve their performance and transform their physiques. Nitraflex is designed to help athletes reach their goals. Nitraflex not only fuels the body but fuels the motivation that goes along with helping achieve success. GAT SPORT knows about your will to succeed whether in the gym, at work, or in life and we want to fuel the power to get you there.
Now, Nitraflex is even better than before!

Inclusion of Patented Nitrosigine
This incredibly beneficial and patented
ingredient has been shown through clinical research to help boost energy, increase blood flow, enhance muscle volume and the pump, and combat muscle damage from intense bouts of exercise.*

Safe for Women!
Contains a natural, high-potency form of Boron which has been shown to support free testosterone. This means it enhances a woman’s free testosterone that she naturally has in her body to be most effective. It is
completely safe for women to use.

Single-Scoop Serving Size
With a formula this strong, only one scoop (one serving) is recommended. Do not exceed one scoop in a single 24-hour period and refrain from using Nitraflex within five hours of bedtime.


Is Discontinued By Manufacturer : No
Product Dimensions : 3.68 x 3.68 x 4.5 inches; 10.58 ounces
Item model number : B07CV423ZQ
Department : Adults
Date First Available : May 3, 2018
Manufacturer : GAT Sport
ASIN : B07CV423ZQ
Best Sellers Rank: #22,822 in Health & Household (See Top 100 in Health & Household) #87 in Sports Nutrition Pre-Workout Powders
Customer Reviews: 4.7 4.7 out of 5 stars (1,090) var dpAcrHasRegisteredArcLinkClickAction; P.when(‘A’, ‘ready’).execute(function(A) { if (dpAcrHasRegisteredArcLinkClickAction !== true) { dpAcrHasRegisteredArcLinkClickAction = true; A.declarative( ‘acrLink-click-metrics’, ‘click’, { “allowLinkDefault”: true }, function (event) { if (window.ue) { ue.count(“acrLinkClickCount”, (ue.count(“acrLinkClickCount”) || 0) + 1); } } ); } }); P.when(‘A’, ‘cf’).execute(function(A) { A.declarative(‘acrStarsLink-click-metrics’, ‘click’, { “allowLinkDefault” : true }, function(event){ if(window.ue) { ue.count(“acrStarsLinkWithPopoverClickCount”, (ue.count(“acrStarsLinkWithPopoverClickCount”) || 0) + 1); } }); });
NOW WITH NITROSIGINE FOR EVEN GREATER PUMPS!
This new formula boasts Nitrosigine as its only source of Arginine. Nitrosigine has been shown to inhibit the enzyme responsible for breaking down Arginine, making it the superior choice of arginine supplementation and a perfect synergistic partner to L-Citrulline.
Nitrosigine has scientifically validated that benefits last up to 6 hours after dosing.
1-SCOOP SERVING: NITRAFLEX is so potent, only 1 scoop (1 serving) is necessary. Do not exceed 1 scoop in a single 24-hour period. Do not take NITRAFLEX within 5 hours of bedtime.
200mg OF BORON CITRATE IN EVERY DOSE OF NITRAFLEX: This trace mineral has been shown to lower estrogen, while raising free testosterone by 28.3% in as little as 7 days!

Daniel S –
My fav preworkout line
I already wrote a more extensive review of the Black Cherry flavor that i consistently buy from another seller. In the interest of not being repetative and risking Amazon flagging me for being a robot or something, I will make this brief.I order this flavor when the black cherry is out of stock, but it is almost as good. Ive been using Nitraflex exclusively for years. It’s the only pre-workout I found that not only has the caffeine boost that I need, but they add a few other things into the mix that assist in improving my workouts and the effects afterwards.As a guy who works out 7days a week and spent over a decade int he health and fitness industry, I highly recommend Nitraflex.
Sisters –
Love this
Best product I’ve used worth the price taste and smells good . Helps me focus and works in making you feel great!
Omar –
Great preworkout
This prework out does not disappoint. No jitters after taking it
Edgar Cepeda –
GREAT POWER DRIVE
I feel a good surge of power when im starting to warm and just gives me the felling of DRIVE im assuming its the Testosterone enhancing it has in it but ive been taking it for 2 weeks now and its been good! Its a big upgrade from Nitro Surge and C4 EXP would recommend 👌
Liftsomniac_Ad –
NItraflex for years.
Been using this preworkout for years. doesnt fail. Taste good. It’s on the expensive side but i only take half a scoop and its enough for me to feel the energy and out last my workouts. i dont feel any jitters. easy to mix and digest. No funny or funky smell.
Mr. R –
Take as directed and it works as
Get up and go go go. Decent taste, nice energy no jitters if taken as directed.Recommend half dosing at first to see personal tolerance.Only drawback is if taken later in the day you will definitely be awake after hours.
miguel rodriguez –
Only pre workout I use
Been using nitraflex forever. Only pre workout I use, I just get them online here cause at the supplement stores they only have one or two flavors and online I can get other flavors I haven’t tried. Taste good, not too sweet. Love it
Ycrushr –
GAT pre-workout works. No fail.
Item delivered within a day. Packaging was adequate for the item. Item has plastic wrap saftey in outside and foam safety cover on the inside.After they changed the formula, the pre-workout mix is not as intense as it once was. The new formula does what it is intended to.I’ve tried other brands that where priced higher or not living up to their product claims. GAT, even with the new formula gets the job done and at a decent price.