---
product_id: 7438507
title: "GAT SPORT Nitraflex Advanced Pre-Workout Powder, Increases Blood Flow, Boosts Strength and Energy, Improves Exercise Performance (Black Cherry, 30 Servings)"
brand: "gat sport"
price: "€ 56.07"
currency: EUR
in_stock: true
reviews_count: 8
category: "Gat Sport"
url: https://www.desertcart.nl/products/7438507-gat-sport-nitraflex-advanced-pre-workout-powder-increases-blood-flow
store_origin: NL
region: Netherlands
---

# 200mg Boron Citrate boosts free testosterone +28% Nitrosigine sustains pumps & blood flow for 6 hrs 1 scoop = full potent serving, no crash GAT SPORT Nitraflex Advanced Pre-Workout Powder, Increases Blood Flow, Boosts Strength and Energy, Improves Exercise Performance (Black Cherry, 30 Servings)

**Brand:** gat sport
**Price:** € 56.07
**Availability:** ✅ In Stock

## Summary

> 🔥 Elevate your workout game with science-backed power and zero compromise!

## Quick Answers

- **What is this?** GAT SPORT Nitraflex Advanced Pre-Workout Powder, Increases Blood Flow, Boosts Strength and Energy, Improves Exercise Performance (Black Cherry, 30 Servings) by gat sport
- **How much does it cost?** € 56.07 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.nl](https://www.desertcart.nl/products/7438507-gat-sport-nitraflex-advanced-pre-workout-powder-increases-blood-flow)

## Best For

- gat sport enthusiasts

## Why This Product

- Trusted gat sport brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Single Scoop Power:** Ultra-potent formula means just one scoop per day—maximize gains, minimize hassle.
- • **Clinically Proven Pumps:** Patented Nitrosigine enhances muscle volume and blood flow for up to 6 hours.
- • **Safe & Effective for All:** Vegan-friendly, stimulant-smart, and safe for women seeking peak performance.
- • **Unmatched Energy & Focus:** Clean, jitter-free stimulation that powers your grind without the crash.
- • **Testosterone-Boosting Formula:** 200mg Boron Citrate supports free testosterone by 28.3% in just 7 days.

## Overview

GAT SPORT Nitraflex Advanced Pre-Workout Powder delivers a potent, clinically validated blend featuring Nitrosigine for sustained pumps and Boron Citrate to boost free testosterone by 28.3%. Designed for adults seeking clean energy and enhanced exercise performance, this vegan-friendly formula requires only one scoop per day, providing up to 6 hours of increased blood flow and focus without jitters or crashes. Trusted by athletes and fitness enthusiasts alike, Nitraflex fuels motivation and muscle gains with every serving.

## Description

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.

Review: 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.
Review: 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.

## Features

- 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!

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00J20YV04 |
| Age Range Description | Adult |
| Best Sellers Rank | #13,610 in Health & Household ( See Top 100 in Health & Household ) #57 in Sports Nutrition Pre-Workout Powders #1,305 in Sales & Deals |
| Brand | GAT SPORT |
| Brand Name | GAT SPORT |
| Color | Brown |
| Container Type | Tub |
| Customer Reviews | 4.5 out of 5 stars 6,191 Reviews |
| Diet Type | Vegan |
| Dosage Form | Powder |
| Flavor | Black Cherry |
| Global Trade Identification Number | 00859613647009 |
| Item Dimensions | 3.15 x 1.57 x 2.36 inches |
| Item Form | Powder |
| Item Nype Name | Pre-Workout |
| Item Weight | 300 Grams |
| Manufacturer | GAT Sport |
| Model Name | Sport Nitraflex Advanced Pre-Workout Powder |
| Number of Items | 1 |
| Primary Supplement Type | Caffeine, Nitrosigine, Boron |
| Product Benefits | Energy Management |
| Total Servings Per Container | 30 |
| UPC | 859613647009 |
| Unit Count | 10.5 Ounce |

## Product Details

- **Age Range (Description):** Adult
- **Brand:** GAT SPORT
- **Diet Type:** Vegan
- **Flavor:** Black Cherry
- **Item Form:** Powder
- **Item Weight:** 300 Grams
- **Item dimensions L x W x H:** 3.15 x 1.57 x 2.36 inches
- **Primary Supplement Type:** Caffeine, Nitrosigine, Boron
- **Product Benefits:** Energy Management
- **Unit Count:** 10.5 Ounce

## Images

![GAT SPORT Nitraflex Advanced Pre-Workout Powder, Increases Blood Flow, Boosts Strength and Energy, Improves Exercise Performance (Black Cherry, 30 Servings) - Image 1](https://m.media-amazon.com/images/I/71HNDCrWQ9L.jpg)
![GAT SPORT Nitraflex Advanced Pre-Workout Powder, Increases Blood Flow, Boosts Strength and Energy, Improves Exercise Performance (Black Cherry, 30 Servings) - Image 2](https://m.media-amazon.com/images/I/61dmYs-qK0L.jpg)
![GAT SPORT Nitraflex Advanced Pre-Workout Powder, Increases Blood Flow, Boosts Strength and Energy, Improves Exercise Performance (Black Cherry, 30 Servings) - Image 3](https://m.media-amazon.com/images/I/71Gno8TnZ4L.jpg)
![GAT SPORT Nitraflex Advanced Pre-Workout Powder, Increases Blood Flow, Boosts Strength and Energy, Improves Exercise Performance (Black Cherry, 30 Servings) - Image 4](https://m.media-amazon.com/images/I/71gkGqQkRZL.jpg)
![GAT SPORT Nitraflex Advanced Pre-Workout Powder, Increases Blood Flow, Boosts Strength and Energy, Improves Exercise Performance (Black Cherry, 30 Servings) - Image 5](https://m.media-amazon.com/images/I/71O1Zy-z80L.jpg)

## Available Options

This product comes in different **Customer Package Type, Size, Flavor** options.

## Questions & Answers

**Q: Will the dmae test positive on a drug test? Seeing that dmae is one methyl group from meth. Just concerned because of dmaa.**
A: DMAE is not “one methyl group” from being meth. Meth, or meth amphetamine, has a phenyl ring which DMAE (dimethylaminoethanol) does not have. Rather, DMAE, has a hydroxy group there instead. This means it is dramatically different. Furthermore, any metabolites will be dramatically different as well.

**Q: Justed wanted to know if the contents settles and clumps up after shipping**
A: Probably settles but mine didn't start clumping till after a while of being kept in the fridge for moisture control

**Q: Is it really clean or contain illegal substances(pro hormons etc. ?**
A: no illegal stuff

**Q: When is the best time to take this. Morning? Or right before your workout?**
A: Before workout works best for lifting.  There is no creatine in the product so you can take upon waking up but the effects will wear off by time you hit the gym.  My recommendation is 1 8oz cup of black coffee upon waking up then min 4hr before taking this product and take 15 -30 before workout.

## Customer Reviews

### ⭐⭐⭐⭐⭐ This is an amazing product! - This is not a paid review I'm an actual consumer -
*by I***T on June 16, 2018*

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.

### ⭐⭐⭐⭐⭐ Great product
*by E***Z on January 17, 2026*

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.

### ⭐⭐⭐⭐⭐ Thoughts on the Product!
*by A***N on November 16, 2014*

Thoughts on the product- Ill start off by saying I am 21 years old, 5'10 and 183-185 pounds, I have been working out seriously for about 2 years now and I have tried many prework outs. Some of my favorites being Superpump max, SAN fierce domination, and a lot of the small scoop high stimulant products like craze, so I have a high tolerance for stimulants. First of all this was my first time using any GAT product and I must say I have been very impressed. Ill start with the flavor, I chose Green Apple flavor, which was very unique tasting compared to other green apple flavors I’ve tasted, it gave off a very sour aftertaste but was sweet as well, the closest thing to compare it too would be sour candy which was a plus for me, I thought the flavor was outstanding. One thing I also noticed was compared to other pre-workouts that sometimes can take 20-30 minutes to really kick in you start feeling the effects of Nitraflex minutes after you take it , which is a plus for anyone in need of very quick energy. I personally have never been a fan of the tingles that Beta-alanine provide, however this preworkout features beta-alanine (as carnosyn) dosed at just the right amount, it was not too overpowering to handle. When it comes to vascularity this product is hands down the best I have experienced. The pumps were outstanding and it was a product that left me feeling pumped even hours after my workout, it really works as a great vasodilator where some products claim to fail this one does not. Energy wise it was great, this product contains 325 mg of caffeine in each scoop, as well as a few other stimulants, so it is not for someone who is very stimulant sensitive, but it is for someone that needs a great boost of energy before a workout. This product also mixed rather well, there was usually no residue left in the bottom of the shaker when I was done drinking it. I also thought this product was unique as a preworkout because it also claims to boost testosterone, using Calcium fuctopyranose borate CFB US PATENTED, although I can not back up these claims nor did I see any significant effects over the past few weeks using the product testosterone boost wise, I must say it has worked well all around as a preworkout. I have just purchased a second tub of watermelon, the flavor is good, but not as good as green apple in my opinion. Overall I really liked Nitraflex, it retails anywhere from $32-$38 and contains 30 servings per container, so that puts you at a minimum of $1.06 per serving which is a little high but if you have the money and are looking for a good pre I would say its well worth it. Rating- Mixability-10 Taste-10 Price Per Serving- 8 Energy-10 Pumps-10 Overall Rating- 9.6/10

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*Product available on Desertcart Netherlands*
*Store origin: NL*
*Last updated: 2026-03-03*