--- product_id: 6551928 title: "Nitraflex Advanced Pre-Workout Powder, Increases Blood Flow, Boosts Strength and Energy, Improves Exercise Performance, Men & Women (Fruit Punch, 30 Servings)" brand: "gat sport" price: "HK$371" currency: HKD in_stock: true reviews_count: 10 category: "Gat Sport" url: https://www.desertcart.hk/products/6551928-nitraflex-advanced-pre-workout-powder-increases-blood-flow-boosts-strength store_origin: HK region: Hong Kong --- # 6-hour Nitrosigine pump 1 scoop = max potency 283% testosterone boost Nitraflex Advanced Pre-Workout Powder, Increases Blood Flow, Boosts Strength and Energy, Improves Exercise Performance, Men & Women (Fruit Punch, 30 Servings) **Brand:** gat sport **Price:** HK$371 **Availability:** ✅ In Stock ## Summary > ⚡ Elevate your workout game with science-backed power and pumps! ## Quick Answers - **What is this?** Nitraflex Advanced Pre-Workout Powder, Increases Blood Flow, Boosts Strength and Energy, Improves Exercise Performance, Men & Women (Fruit Punch, 30 Servings) by gat sport - **How much does it cost?** HK$371 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.hk](https://www.desertcart.hk/products/6551928-nitraflex-advanced-pre-workout-powder-increases-blood-flow-boosts-strength) ## 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 - • **Long-Lasting Pumps:** Nitrosigine sustains enhanced blood flow and muscle pumps for up to 6 hours post-workout. - • **Clean, Focused Energy:** Balanced caffeine blend delivers sharp mental clarity without the jitters—perfect for morning workouts. - • **Vegan & Natural Formula:** No artificial colors, vegan-friendly, and designed for men and women who demand premium performance. - • **Testosterone Turbocharge:** 200mg Boron Citrate elevates free testosterone by 283% in just 7 days, fueling gains and vitality. - • **Power-Packed Single Scoop:** Only 1 scoop needed for explosive energy and strength—no waste, no guesswork. ## Overview GAT SPORT Nitraflex Advanced Pre-Workout Powder is a scientifically formulated, vegan-friendly supplement featuring Nitrosigine for sustained muscle pumps, Boron Citrate to boost free testosterone by 283%, and a potent caffeine blend for clean energy. Designed for maximum effect with just one scoop per serving, it supports enhanced blood flow, strength, and exercise performance for both men and women. ## 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: Great Price, Good Energy, Use in mornings, never at night/evening - Love this stuff for a pre-gym energy boost -- Pros: 1.) Unlike other brands that require 2-3 scoops per serving this stuff only requires (and heavily recommends) only one scoop. It's very powerful and gets the job done. 2.) For the most part, good, clean energy. If you take it on an empty stomach you might get some shakes and that itchy flushed feeling in your face. I recommend eating something a little bit beforehand to alleviate those effects. 3.) Honestly, I feel a boost in libido from the testosterone. My muscles also seem less fatigued from the same workouts I was doing before I started taking Nitraflex. Could be a placebo effect but I think it makes a difference. 4.) For the serving size (1 scoop) this stuff is really affordable for pre-workout. Also keeps you awake, alert, and focused for the rest of the day. Cons: 1.) Only one -- if you workout in the evening or even the early afternoon I would NOT recommend taking the stuff. You will be wired for the rest of the night. Good luck going to sleep. Recommend this stuff only if you workout in the morning. This stuff will make you a morning person, you can believe that. Review: Beat - Still the best preworkout I’ve ever used. I’ve tried everything. I still like this one most ## 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 24hour 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 283 in as little as 7 days ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B007P7DOT0 | | Age Range Description | Adult | | Best Sellers Rank | #13,797 in Health & Household ( See Top 100 in Health & Household ) #52 in Sports Nutrition Pre-Workout Powders #1,304 in Sales & Deals | | Brand | GAT SPORT | | Brand Name | GAT SPORT | | Color | Pink | | Container Type | Tub | | Customer Reviews | 4.6 out of 5 stars 2,520 Reviews | | Diet Type | Vegan | | Dosage Form | Powder | | Flavor | Fruit Punch | | Global Trade Identification Number | 00701143219112, 00859613648907 | | Item Dimensions | 3.54 x 3.66 x 4.49 inches | | Item Form | Powder | | Item Nype Name | Pre-Workout | | Item Weight | 12.8 ounces | | Manufacturer | GAT Sport | | Manufacturer Part Number | GAS1068/598/1387 | | Material Features | Natural | | Material Type Free | No Artificial Colors | | Model Name | Sport Nitraflex Advanced Pre-Workout Powder | | Model Number | GAS1068/598/1387 | | Number of Items | 1 | | Package Size Name | Standard Packaging | | Primary Supplement Type | Nitrosigine, beta-alanine, caffeine | | Product Benefits | Energy Management | | Total Servings Per Container | 30.0 | | UPC | 701143219112 859613648907 640864836362 | | Unit Count | 11.1 Ounce | ## Product Details - **Age Range (Description):** Adult - **Brand:** GAT SPORT - **Diet Type:** Vegan - **Flavor:** Fruit Punch - **Item Form:** Powder - **Item Weight:** 13.76 ounces - **Item dimensions L x W x H:** 3.54 x 3.66 x 4.49 inches - **Primary Supplement Type:** Nitrosigine, beta-alanine, caffeine - **Product Benefits:** Energy Management - **Unit Count:** 11.1 Ounce ## Images ![Nitraflex Advanced Pre-Workout Powder, Increases Blood Flow, Boosts Strength and Energy, Improves Exercise Performance, Men & Women (Fruit Punch, 30 Servings) - Image 1](https://m.media-amazon.com/images/I/61FOmqYTQuL.jpg) ![Nitraflex Advanced Pre-Workout Powder, Increases Blood Flow, Boosts Strength and Energy, Improves Exercise Performance, Men & Women (Fruit Punch, 30 Servings) - Image 2](https://m.media-amazon.com/images/I/811w9--w3WL.jpg) ![Nitraflex Advanced Pre-Workout Powder, Increases Blood Flow, Boosts Strength and Energy, Improves Exercise Performance, Men & Women (Fruit Punch, 30 Servings) - Image 3](https://m.media-amazon.com/images/I/61wwitKvQPL.jpg) ![Nitraflex Advanced Pre-Workout Powder, Increases Blood Flow, Boosts Strength and Energy, Improves Exercise Performance, Men & Women (Fruit Punch, 30 Servings) - Image 4](https://m.media-amazon.com/images/I/61cNdaeKFzL.jpg) ![Nitraflex Advanced Pre-Workout Powder, Increases Blood Flow, Boosts Strength and Energy, Improves Exercise Performance, Men & Women (Fruit Punch, 30 Servings) - Image 5](https://m.media-amazon.com/images/I/61-YIdxaB1L.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 ### ⭐⭐⭐⭐⭐ Great Price, Good Energy, Use in mornings, never at night/evening *by K***. on December 29, 2017* Love this stuff for a pre-gym energy boost -- Pros: 1.) Unlike other brands that require 2-3 scoops per serving this stuff only requires (and heavily recommends) only one scoop. It's very powerful and gets the job done. 2.) For the most part, good, clean energy. If you take it on an empty stomach you might get some shakes and that itchy flushed feeling in your face. I recommend eating something a little bit beforehand to alleviate those effects. 3.) Honestly, I feel a boost in libido from the testosterone. My muscles also seem less fatigued from the same workouts I was doing before I started taking Nitraflex. Could be a placebo effect but I think it makes a difference. 4.) For the serving size (1 scoop) this stuff is really affordable for pre-workout. Also keeps you awake, alert, and focused for the rest of the day. Cons: 1.) Only one -- if you workout in the evening or even the early afternoon I would NOT recommend taking the stuff. You will be wired for the rest of the night. Good luck going to sleep. Recommend this stuff only if you workout in the morning. This stuff will make you a morning person, you can believe that. ### ⭐⭐⭐⭐⭐ Beat *by J***Y on April 24, 2026* Still the best preworkout I’ve ever used. I’ve tried everything. I still like this one most ### ⭐⭐⭐⭐⭐ The Wife of all pre work outs. *by R***1 on August 3, 2020* I've never cheated on any woman I've been with but I have cheated on other pre work outs thinking hey it might be a little better....... Yet I still keep coming back to this.... No matter what flavor, lemon lime, fruit punch, or whatever. Still the same effect. I go through my daily routine plus work out and then I sleep like a bear at night. After 5 years of continuous use of this I figured out the secret. EAT AND DRINK WATER. Oh yeah coninuous meaning only took a month off once a year..... It's that good . The effect is serious. Better vision. Mental clarity. Never lost an argument with this in my system. Won ever fight while doing security. Thought process is at 100 %. No fog. I just want to go go go go GOOOOOO. Supervisor drug tested me because I cleaned out the office and kept going without fatigue or loss of motivation. Passed. You miss a meal or miss water, fatigue hits in 6 hours and you're done. Untill you eat or drink. After the first hour. Mandatory chug one bottle of water 12oz. And eat a fist full size meal x 3hours. Chicken, rice , broccoli, sweet potato. I'm serious. This is like symbiote from Spiderman. Power hungry beast working with you but also draining you. You have to feed yourself and it. Or your stomach will hurt and you'll lose your sharp edge. Be responsible and eat and drink water. No donuts or coffee shops. Home cooked meals. Jeez Even a healthy choice frozen dinner. Something full of energy and easy to digest and light. EAT AND DRINK AFTER AN HOUR. But if you're like me, you can work out for 2 hours straight and go slow because you had a full breakfast, lunch, pre dinner, dinner, snack. I'm not the best. I just love my girlfriend's cooking. ## Frequently Bought Together - GAT SPORT Nitraflex Advanced Pre-Workout Powder, Increases Blood Flow, Boosts Strength and Energy, Improves Exercise Performance, Men & Women (Fruit Punch, 30 Servings) - Nutricost Creatine Monohydrate Micronized Powder 500G, 5000mg Per Serv (5g) - 100 Servings, 17.9 Oz - GAT SPORT, Nitraflex Advanced Pre-Workout Powder, Increases Blood Flow, Boosts Strength and Energy, Improves Exercise Performance (Grape, 30 Servings) --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.hk/products/6551928-nitraflex-advanced-pre-workout-powder-increases-blood-flow-boosts-strength](https://www.desertcart.hk/products/6551928-nitraflex-advanced-pre-workout-powder-increases-blood-flow-boosts-strength) --- *Product available on Desertcart Hong Kong* *Store origin: HK* *Last updated: 2026-05-26*