SKU: 6930626621

GAT Sport | NitraFlex Sport | 20 Servings

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Description

GAT Sport | NitraFlex Sport | 20 ServingsSolid energy kick, real pump from citrulline, and hydration like an athlete needs GAT Sport NitraFlex Sport is a chill pre workout with moderate stims. It's all about boosting your blood flow, focus, hydration, and energy to make workouts feel better without the overload and crash from some other options. It's not a massive 400mg caffeine bomb. Think of it as a practical pick for athletes, with solid electrolytes, a decent pump dose, and smoother

Solid energy kick, real pump from citrulline, and hydration like an athlete needs

GAT Sport NitraFlex Sport is a chill pre-workout with moderate stims. It's all about boosting your blood flow, focus, hydration, and energy to make workouts feel better without the overload and crash from some other options. It's not a massive 400mg caffeine bomb. Think of it as a practical pick for athletes, with solid electrolytes, a decent pump dose, and smoother brain support than most.

The main pump comes from 4g L-citrulline. That's in the range studies look at, around 3-8g a day. Citrulline boosts arginine levels better than taking arginine straight, which helps widen blood vessels for better flow and oxygen to muscles. You'll notice fuller pumps, easier nutrient delivery, and less fatigue as reps add up. It's not the full 6g you see in some top pump products, but it's still a solid dose that makes a difference.

There's 1.6g beta-alanine here. The usual research target is 3.2g a day to build up carnosine in muscles, which helps fight acid buildup during tough sets. So 1.6g is half that. You might feel the tingle right away, but the real perks come from using it every day over time. If you don't add more beta-alanine from somewhere else, this won't hit the full loading amount on its own.

Betaine anhydrous at 1.5g helps with power, keeping cells hydrated, and other body processes. A lot of formulas go for 2.5g based on studies, so this is under that but still helpful. It pairs wel

GAT NitraFlex Sport by GAT Sport contains 5mg Niacin, a standard dose for training performance and pump.

Key Highlights

  • 4,000mg L-Citrulline gives you a real dose for nitric oxide support, way better than those skimpy blends in other pre-workouts. It turns into arginine efficiently, widening blood vessels so you get fuller pumps, better flow, and muscles that feel ready as your workout goes on.
  • 200mg caffeine from coffee beans keeps things moderate and useful, not an all-out nervous system overload. For a lot of folks, this boosts energy and alertness just right, without the wired crash you get from 350mg+ options.
  • 100mg L-theanine teams up with the caffeine to smooth things out. This combo makes energy feel cleaner and cuts down on the jitters that mess up some pre-workouts.
  • 100mg theobromine adds to the stim feel beyond just caffeine. It comes on smoother and lasts longer, helping you stay in the zone without needing more caffeine.
  • 1,000mg L-Tyrosine is dosed strong for focus. It helps your body make key brain chemicals under stress, keeping your technique, drive, and concentration on point even late in a tough session.
  • 500mg DL-Phenylalanine layers in more support for your brain's drive. As a building block amino, it works with tyrosine to boost mental engagement without leaning only on stims.
  • 200mg elemental choline from 500mg choline bitartrate helps with focus and muscle signaling. It's not the fancy forms like citicoline or alpha-GPC, but it still boosts concentration and that mind-muscle link.
  • 500mg sodium stands out in pre-workouts that often ignore hydration. It helps with blood volume, muscle squeezes, nerve signals, and pumps, especially when you're sweating buckets in hot sessions or summer training.

GAT NitraFlex Sport by GAT Sport contains 5mg Niacin, a standard dose for training performance and pump.

Who Is This For?

  • Everyday lifters on push/pull/legs or upper/lower who want a pre that lifts the whole workout, not just the start. 4g citrulline, 500mg sodium, and 200mg caffeine balance pump, power, and stamina without over-the-top stim feels.
  • Folks in high-volume training needing steady sets and better muscle connection. 1g tyrosine, 500mg DL-phenylalanine, choline, and moderate caffeine help when workouts demand focus as much as intensity.
  • Sweaty trainers in hot spots or with conditioning add-ons. 500mg sodium plus potassium and magnesium make it practical for keeping hydrated and muscles firing, unlike stim-only pre's with zero electrolytes.
  • People who think 300-400mg caffeine is too much but still want a boost. 200mg with 100mg theanine and 100mg theobromine aims for clean energy, easy start, and no big crash.
  • Casual strength folks after pump with focus and readiness. Citrulline handles flow, tyrosine and choline keep you dialed on form during compounds and accessories.
  • Team players or hybrid trainers needing an athletic pre, not just bodybuilding. Citrulline, electrolytes, caffeine, and brain support fit sprints, circuits, or interval stuff.

How to Use

Mix 1 scoop in 10-14 oz cold water and sip 20-30 minutes pre-workout. That lines up absorption for caffeine and lets citrulline, tyrosine, and hydration get going by your first sets. New to pre's or stim-sensitive? Try half a scoop first – 200mg caffeine with 100mg theobromine can hit harder than it looks. Use a shaker for even mix, since aminos and salts clump with stirring. Best on a light stomach, like 60-90 minutes post-meal; big food slows it down. Don't pile on extra caffeine or stim stuff till you know your vibe. Stacks nice with creatine, EAAs or intra carbs for endurance, or no-stim pump for more flow. Use on training days consistently, daily for beta-alanine perks. Keep it sealed cool and dry – flavors with minerals can clump in humidity.

What to Expect

Minutes 0-10: You down it, it mixes easy, and you start feeling ready without a big rush. Minutes 10-20: Caffeine hits, maybe some beta-alanine tingle, and things feel clearer mentally, not just hyped. Minutes 20-40: Peak time – focus is on point, energy useful, citrulline and sodium bring better pumps and flow. Minutes 40-90: Stays even thanks to theobromine and brain stuff, no sharp drop. Days 1-7: You feel the quick energy, focus, hydration, and pump right away – beta-alanine needs time. Weeks 2-4: Beta-alanine steps up as carnosine builds, but at 1.6g, you gotta use it consistently since it's not the full 3.2g daily load by itself.

Key Ingredients

  • Choline — 200mg elemental choline — Supports acetylcholine-related focus and mind-muscle connection
  • Sodium — 500mg — Athlete-level electrolyte support for pump and performance
  • Potassium — 78mg — Supports fluid balance and muscular electrical activity
  • Boron — 10mg — Emerging mineral support beyond standard pre-workout formulas

GAT NitraFlex Sport by GAT Sport contains 5mg Niacin, a standard dose for training performance and pump.

Frequently Asked Questions

How much caffeine is in GAT Sport NitraFlex Sport per serving?

Each 1-scoop serving delivers 200mg caffeine from coffee bean extract. It also includes 100mg theobromine, which is another methylxanthine stimulant, so the overall energy feel is broader and often longer-lasting than 200mg caffeine alone would suggest.

Is 4g of L-citrulline enough to feel a pump?

Yes, 4g is a meaningful dose and falls within the broader evidence-based range commonly used for nitric oxide support. That said, many top pump-focused formulas push closer to 6g or more, so this should be viewed as solid and effective rather than category-maxed.

Is the beta-alanine dose fully clinical?

Not by the classic benchmark. This product provides 1.6g beta-alanine, while the most common research-backed daily loading target for carnosine saturation is 3.2g, so one serving contributes toward that goal but does not fully hit it on its own.

What makes the energy feel smoother than some pre-workouts?

The formula uses a layered stimulant strategy: 200mg caffeine for alertness, 100mg theobromine for a smoother extended feel, and 100mg L-theanine to reduce the rough, jittery edge. That design is very different from formulas that rely on large caffeine doses alone.

Can I stack this with creatine?

Yes, and that's one of the smartest stacks for this formula. NitraFlex Sport does not include creatine, so adding 3-5g creatine monohydrate daily complements its pump, hydration, and endurance support with phosphocreatine-based strength and power support.

Is this pre-workout good for training in hot weather or high-sweat sessions?

It is better suited for that than most pre-workouts because it provides 500mg sodium along with potassium and magnesium. That electrolyte profile supports hydration status, muscle contraction, and the pump during sweat-heavy training.

Should I take it on an empty stomach?

A light stomach usually gives the best balance of fast onset and comfort. Taking it right after a large meal can slow the stimulant and focus effects, while taking it completely fasted may feel stronger than expected if you're sensitive to caffeine.

Does this product use a proprietary blend?

The formula is more transparent than many older pre-workouts because most major actives are dose-disclosed, but it is still flagged as containing a proprietary blend structure. The main limitation is that some sodium-source ingredients, including sodium bicarbonate, are not individually quantified.

Is NitraFlex Sport beginner-friendly?

It is more beginner-friendly than high-stim formulas, but it still contains a meaningful stimulant load and several nootropic actives. New users should start with half a scoop to assess tolerance before using the full serving.

What is the best time to take NitraFlex Sport?

Take it 20-30 minutes before training. That window gives caffeine, tyrosine, and the pump-support ingredients time to start working before your first heavy or high-volume sets.

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SKU: 6930626621

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R Spires
Grantham, US
★★★★★ 4
High on Tropes and Satisfaction
Format: Kindle
This is a great Romantasy book full of action, adventure, and everything you look for in this genre. I won’t lie: it does kinda feel like the author found every common trope from every successful book of this kind and threw them all into this novel. But if it ain’t broke, don’t fix it. Especially in romance, there’s a large audience who has specific expectations, and they want them every time. Nothing wrong with that and many times I’m one of them. I have no idea what defines a spoiler honestly, so spoiler alert!!!!!!! Tropes include: Only one bed at the inn/bar Dissatisfaction with life before hunk appears Lost royalty The chosen one Montage of dress up time followed by shocked hunk Forbidden romance between two from rival peoples Power that cannot be controlled, simply guided/asked Gathering intel at the inn/bar FMC who knows how to fight/use weapons well There’s probably more but no need to list them all. Good story and I would recommend!
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Reviewed in the United States on June 14, 2024
E
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evelynn kate
Belleville, US
★★★★★ 5
AMAZING debut novel!!!
Format: Kindle
Plot ⭐️⭐️⭐️⭐️ Spice 🌶️🌶️.5 Romance 💘💘💘 Vibes ⭐️⭐️⭐️⭐️⭐️ Dual 1st person POV - Ara (26) & Rogue (39 - but looks mid-20s: they can live hundreds of years so this isn't that large of a gap as it could've been which I heavily appreciate lol) Tropes: enemies to lovers, fae/human wars (deep hatred for each other), shifters (dragons- MMC can only partial shift with wings), one horse, one bed, touch her and d!e, found family, abduction turned to freedom The Last Storm is the debut novel from JD Linton and let me tell you, you guys NEED to read this. The plot was engaging and the editing was was amazing (especially for a debut novel). Our FMC, Ara, is stuck in her gilded cage longing for a life outside of her small town. She uses her books to escape and live vicariously through the pages (honestly, relatable). After her father announces her betrothal to her childhood friend (to whom she has no romantic feelings for), Ara tumbles unknowingly into a desperate plot trying to stop the humans from slaughtering the Fae. As one can expect from an enemies to lovers / kidnapper/captive romance, Ara fights her attraction and lust towards our MMC, Rogue (the King of the Fae), for as long as she can. Upon seeing Ara for the first time, Rogue is instantly aware that she is his fated mate (not a spoiler). Since she is the General's only daughter, he plans to abduct her and use her as leverage to stop the brutality. During Ara's time in Rogue's captivity, their banter and chemistry continue to rise until they finally boil over and come together (quite literally, and many times I may add 😉). Here's what I LOVED: - Rogue continuously seeks advice from his elders and deeply respects their opinions and life experience and tries to implement their recommendations - Rogue makes many mistakes in the beginning but we see him actively work on not repeating them as the book progresses. The level of self-awareness and his ability to change his behavior was impressive - The magic system is intricate and we have only scraped the surface. As the series continues and Ara progresses in her powers, I'm sure we'll get to see more of this. I absolutely LOVE the messaging system that is used in this book. - Ara's struggles are so human and so raw. She is experiencing so much guilt and pain and hurt and getting to see her work through each of these emotions is inspiring. Especially as her and Rogue get closer and she learns she can lean on him as well, that she is not alone. - While this is the start of a series, there is NO cliffhanger! There's a bit of a teaser of something major that is going to happen at the start of the next book, but it's not a cliffhanger in the sense that we aren't sure if someone is going to live or d!e or if they'll be separated. For that, I am very thankful! This book was so much fun that I will definitely be returning to book 2, even if it takes several months (or longer since this is an debut author) to publish! - Lastly, the cover is GORGEOUS! And I love the title! I'll copy a few of my favorite quotes below so you can have a little taste of the author's writing and the world she's cultivated. 😊 Top Highlights from The Last Storm On days like this, when my heart was heavy and my mind clouded, I resorted to books— to escape, to forget, to find freedom where I had none. If I were to marry him, my face would always be turned to the window, searching for more, and if not that, I would be a shell of the person I am now. I stepped back to admire her, thr0bbing at the sight. She was the most beautiful woman I had ever seen. To ever exist. Nothing, no one, had ever deserved to be worshiped more. All men should be made to kneel before her. But she would have to settle for me. The taste of her met my t0ngue as my scent merged with hers, forever branding her. Mine. I l!cked the wound. Hers. Completely and utterly hers. I didn’t claim her in ownership. I claimed her as my one. Devoted myself to one. With that mark, my body and soul were bound to her. I would never be with anyone else, emotionally or physically. It would be her or no one, until my last breath. “Scream my name. Let everyone know who I belong to.” I had never really cared about the weather before, but now, clear skies meant everything to me, and I was grateful to see another calm morning. “There will never be another woman for me.” He paused. “Ever.” I stilled at his words. “What… Why?” “This”— his thumb slid down across the mark—“ is a symbol of… surrender. I know you believe that it was my claim upon you, but it wasn’t. It never was. I bound my body and soul to you, little storm.” “I also know that it is more than this tiny, insignificant mark on your skin that binds me to you. It’s you. All of you. Your strength and resilience. Your determination to endure no matter what fate throws at you. Your love for love and stories and hope. You are entirely the opposite of everything that I am and I would gladly wear your shackles if it meant I could have you.” My mate. Mine. And then everything shifted and I understood. I understood everything. The surrender. The deep, soul-craving longing. Bound. I was bound to him. Body and soul. Entirely his. “I would’ve waited forever,” he whispered back, understanding. Seriously, everyone.. add this to your TBR!!
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Reviewed in the United States on November 14, 2022
A
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Ashlee
Carnegie, US
★★★★★ 4
A Decent Fae Romance
Format: Kindle
** 3.5 Stars rounded up to 4 ** First off I want to say that I found the author, J. D. Linton, on TikTok right before the release of the sequel. I bought the first 2 books to support her release, so congrats to her for the release of the sequel! Overall, I liked the story & plot, I liked the characters, and I liked the spice. The downfalls: not enough development between the characters for the romance, and it leaned a little heavy into the tropes. A lot of stuff is told to you, which could have been used as devices to drive the plot and emotions of the characters. 🛑🛑 Mild Spoilers ahead, I tried to hide the obvious ones 🛑🛑 This is very obviously a fated mates, which is a trope I usually really enjoy. But I wish the relationship between Ara & Rogue had much more development before it's realized that they're mates, instead of Rogue knowing almost immediately and using it for nefarious purposes (at least in the beginning before they get to know each other). By revealing this within the first quarter of the book, I feel like it leaves less room for them to fall for each other organically (albeit with help from the mating bond) and they love each other because of the mating bond. I was disappointed as soon as Rogue know (literally only 5% in) and I literally made a note: "As much as II love a good mating trope, I wish we had to work for it a little more. Where's the fun in just telling us?" I believe that by holding out and feeding the reader snippets of a potential bond, it would've been more rewarding as a reader. I also wish there was more world building - we are told of a war between human & fae but don't get to really experience any of it. Ara is sheltered in her human home, then sheltered in Rogue's castle. There's bits and pieces about what the war has done on either side - but we're more told of the aftermath and don't really experience any of it. Ara's father is supposed to be the king's #1 general - yet he is at home with his family & with Ara for the first couple chapters. Her, her family, nor her village seem to be affected by the 10 year war going on on their borders. I wish there was a little more setup to make this conflict - an actual war - feel more than a skirmish between fighting territories. Linton could also be a little repetitive - with the biggest culprit being when Ara is upset she "brings [her] knees to [her] chest]" and either sits like that or cries. Every time she is upset this phrase is mentioned. I would get it if this was her crutch, or how she copes with grief and stress, but that should be explained why she does it so often or it becomes repetitive. I started to get annoyed with how often she would sit like this solely because it happens every couple chapters. However, I did really like the spice. I love an enemies to lovers trope, especially when it results in spicy scenes. The spicy scenes weren't anything new, but they were fun. Wish there were more but that could also just be me - there is no such thing as too much spice 😂 Would I read again? Probably not, I'm super picky with rereads. Although I did genuinely enjoy my first read through! Will I continue the series? Probably, at least for the sequel. As for #3, kind of depends on where I am with my TBR once that is released All in all an enjoyable, fast paced read
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Reviewed in the United States on March 8, 2024
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Ashton Taylor
Grantham, US
★★★★★ 3
I love indie authors
Format: Kindle
Let me preface this by saying—writing a book is HARD! Coming up with characters so real that they take on a life of their own, building an entire world, the political/magic system. Designing all of this is no easy feat. That being said. This book had so. Much. Potential. I was so excited to read this book, and I plan to finish it for the sake of finishing it. But. At this point, I would have set I’d aside as a DNF. The book could have benefited from some form of a developmental editor, or an in depth beta reader. I will say this. Within 5 chapters, there are so many… phrases that I’ve highlight that I’ve latched onto. Phrases about books and storms that were written BEAUTIFULLY! So, bravo Linton for hitting the nail on the head as to why readers disappear like they do! However, 5 chapters in and I can already guess where a majority of the story is going. But that’s also because I read like a mad-woman and have read this particular type of story, many different ways. Enemies to lovers where the FMC isn’t who she thinks she is. I am all about supporting indie authors. BUT. I also feel like criticism should be constructive, and not degrading. So if I could give this book a 4 1/2, strictly because I know the work the author put into this, I would. So if you’re looking for an easy read with characters that aren’t hard to follow, look no further! They are easy to love and easy to care for. One of the biggest issues they lacked, to me, was depth and plausible reactions to their situations. JD, you have done BEAUTIFULLY writing this book. I applaud and will continue to buy your books in the future. My BIGGEST recommendation is to definitely hire some form of an editor for any upcoming books. Or in turn, I will be happy to beta read for you. Should my opinion change of the book by the time I finish, I will happily get on here and say I was wrong, delete this review and post a different one. Until then…
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Reviewed in the United States on November 20, 2022
H
Verified Purchase
Hannah Durham
Louisville, US
★★★★★ 5
this book set my soul ablaze! <3
Format: Paperback, Format: Paperback
"i had never really cared about the weather before, but now, clear skies meant everything to me, and i was grateful to see another calm morning." this book. this book! i loved the last storm so much. the writing style. the descriptions. the world-building. the characters. the plot twists. the tropes. the sexual tension. the—everything. everything was magic. the last storm follows our two main characters, ara and rogue, giving us dual POV from both characters (which i loved, btw). ara, a human girl who has been locked away in her father’s estate most of her life, just wants to see the world. all she dreams of is seeing what else is out there. but when her father announces her engagement, she knows that dream will become nothing more than just that—a dream. rogue, the fae king, is tired of the attacks being rained down on his people. in hopes of finding out the human king adon’s secrets, rogue infiltrates auryna’s borders. in his last resort to gain information, he visits the local pub. to his surprise, the general’s precious only child is sitting at the bar, drink round after round of mead. now he just needs to figure out how to take her without anyone noticing. first and foremost, let’s talk about the endless list of my favorite tropes and aspects that this book had. ›› enemies to lovers ›› fated mates ›› one bed ›› the chosen one ›› elemental magic ›› actually good and shocking plot twists!!! ›› badass female lead ›› morally-grey love interest ›› fae/human war ›› force proximity ›› touch her and die ›› who did this to you? ›› captor/captive ›› praise k!nk (panting profusely) “you are entirely the opposite of everything that i am, and i would gladly wear your shackles if it meant i could have you.” it’s been a long while since i read a book i liked this much. but i just loved this book. it set my soul ablaze. thank you to the author for writing this beautiful story and for blessing me with an eARC! i loved it so much that i immediately bought the paperback upon release! every aspect of this book was just beautiful. i was blown away by the way the world was described, the way feelings were portrayed, the way the elements were used in the fae’s magic. it just—AHHH! i just absolutely adored it all. i cannot wait for the second book to release next year! also the way he calls her “little storm” sets my heart on fire. this was a fast-paced read and if you are a lover of acotar, fbaa, deal with the elf king, or any other similar books, then please stop everything you’re doing and read this book right now. you won’t regret it. thank you again, jd linton, for giving me the privilege of reading your arc and for blessing this world with the world you created. <3 "something about him pulled me in, like a moth to a flame, and it felt as if i was just waiting for the inevitable burn that came with flying too close to the fire."
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Reviewed in the United States on November 15, 2022

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