Estimated delivery by Sat Nov 14 · +48 hrs for Black Friday
from 6 verified customers8 flavours available
Nitraflex by GAT
Price
$69.95
$0.00
$2.33 per serve 30 servesNutritional info
- 4 payments of $17.48*
- 4 payments of $17.48*
- From $11.65* a week
- Boosts Test & Blood Flow
- Supports energy before training
- Supports focus during training
- Convenient pre-training serve
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Add $80.05 and shipping is free
- Free gift when you spend $200
- Free postage on orders over $150
- East & west coast dispatch
- Easy returns within 30 days
Good fit for
- Explosive energy
- Pump and blood flow
- Laser focus
Not for
- Caffeine sensitivity
- Under 18s, pregnant or breastfeeding women
- Anyone on prescription medication without medical advice
About this product
- Free standard shippingFREEOrders $150 and over, anywhere in Australia.
- Standard$12.95Orders under $150. Tracked, from the warehouse closest to you.
- Express$19.95Australia Post express network, any order value.
- Express + Skip The Line$29.95Your order is picked and packed ahead of the queue, then sent express.
- Click & collectFREEReady in 4 hours at any of our 58 stores. No minimum.
- Australia Post parcel lockerSAME RATESHave it sent to a 24/7 parcel locker instead of your door and collect whenever suits. Choose a locker address at checkout; standard and express rates apply as above.
- Shipping insurance$1.99Optional freight protection, added in the cart.
- Eco bag$0.99A reusable Supplement Mart bag you can add to your order.
- Heavy RTD levy$20Cartons of ready-to-drink only. The $150 free threshold still applies to the rest of the order.
Black Friday volume means orders are taking a little longer to leave us than usual. The rates above are what you will see at checkout.
Unopened and unused, send it back within 30 days for a refund or a swap. Change of mind included. Sealed tubs only, for obvious reasons.
Not sure which one is right for you? Ask us in chat, or walk into any of our 58 stores across Australia. Our staff train, so you get an answer rather than a sales pitch.
INSIDE EVERY SERVE
Create maximum skin splitting pumps with Nitraflex by GAT! We've all been there: Neither our anticipation of a strenuous workout nor our energy level is high enough while we are on our way to the gym.
- 30Serves Per Tub
- 25mgNiacin (as nicotinic acid)
- 6mcgVitamin B-12
- 7240mgNitraflex Proprieceutical Blend
- 325mgCaffeine
Serving size approx 1 scoop (10.3g)
NUTRITION & INGREDIENTS
| Per serve | Qty | Per 100serve |
|---|---|---|
| Niacin (as nicotinic acid) | 25mg | -mg |
| Vitamin B-12 | 6mcg | -mcg |
| Nitraflex Proprieceutical Blend | 7240mg | -mg |
| Caffeine | 325mg | -mg |
Ingredients
L-Citrulline, Citrulline Malate, L-Arginine HCl, L-Arginine Alpha-ketoglutarate, Resveratrol, Pterostilbene, Beta Alanine (CarnoSyn), N-Acetyl-L-Tyrosine, Caffeine, Glycine, Theanine, Calcium Fructopyranose Borate, Pineapple Fruit Powder, citric acid, silicon dioxide, Calcium Silicate, Natural and Artificial Flavours, Acesulfame Potassium, Sucralose, FD&C Red #40.
| Per serve | Qty | Per 100serve |
|---|---|---|
| Niacin (as nicotinic acid) | 25mg | -mg |
| Vitamin B-12 | 6mcg | -mcg |
| Nitraflex Proprieceutical Blend | 7240mg | -mg |
| Caffeine | 325mg | -mg |
Ingredients
L-Citrulline, Citrulline Malate, L-Arginine HCl, L-Arginine Alpha-ketoglutarate, Resveratrol, Pterostilbene, Beta Alanine (CarnoSyn), N-Acetyl-L-Tyrosine, Caffeine, Glycine, Theanine, Calcium Fructopyranose Borate, Pineapple Fruit Powder, citric acid, silicon dioxide, Calcium Silicate, Natural and Artificial Flavours, Acesulfame Potassium, Sucralose, FD&C Red #40.
| Per serve | Qty | Per 100serve |
|---|---|---|
| Niacin (as nicotinic acid) | 25mg | -mg |
| Vitamin B-12 | 6mcg | -mcg |
| Nitraflex Proprieceutical Blend | 7240mg | -mg |
| Caffeine | 325mg | -mg |
Ingredients
L-Citrulline, Citrulline Malate, L-Arginine HCl, L-Arginine Alpha-ketoglutarate, Resveratrol, Pterostilbene, Beta Alanine (CarnoSyn), N-Acetyl-L-Tyrosine, Caffeine, Glycine, Theanine, Calcium Fructopyranose Borate, Pineapple Fruit Powder, citric acid, silicon dioxide, Calcium Silicate, Natural and Artificial Flavours, Acesulfame Potassium, Sucralose, FD&C Red #40.
| Per serve | Qty | Per 100serve |
|---|---|---|
| Niacin (as nicotinic acid) | 25mg | -mg |
| Vitamin B-12 | 6mcg | -mcg |
| Nitraflex Proprieceutical Blend | 7240mg | -mg |
| Caffeine | 325mg | -mg |
Ingredients
L-Citrulline, Citrulline Malate, L-Arginine HCl, L-Arginine Alpha-ketoglutarate, Resveratrol, Pterostilbene, Beta Alanine (CarnoSyn), N-Acetyl-L-Tyrosine, Caffeine, Glycine, Theanine, Calcium Fructopyranose Borate, Pineapple Fruit Powder, citric acid, silicon dioxide, Calcium Silicate, Natural and Artificial Flavours, Acesulfame Potassium, Sucralose, FD&C Red #40.
| Per serve | Qty | Per 100serve |
|---|---|---|
| Niacin (as nicotinic acid) | 25mg | -mg |
| Vitamin B-12 | 6mcg | -mcg |
| Nitraflex Proprieceutical Blend | 7240mg | -mg |
| Caffeine | 325mg | -mg |
Ingredients
L-Citrulline, Citrulline Malate, L-Arginine HCl, L-Arginine Alpha-ketoglutarate, Resveratrol, Pterostilbene, Beta Alanine (CarnoSyn), N-Acetyl-L-Tyrosine, Caffeine, Glycine, Theanine, Calcium Fructopyranose Borate, Pineapple Fruit Powder, citric acid, silicon dioxide, Calcium Silicate, Natural and Artificial Flavours, Acesulfame Potassium, Sucralose, FD&C Red #40.
| Per serve | Qty | Per 100serve |
|---|---|---|
| Niacin (as nicotinic acid) | 25mg | -mg |
| Vitamin B-12 | 6mcg | -mcg |
| Nitraflex Proprieceutical Blend | 7240mg | -mg |
| Caffeine | 325mg | -mg |
Ingredients
L-Citrulline, Citrulline Malate, L-Arginine HCl, L-Arginine Alpha-ketoglutarate, Resveratrol, Pterostilbene, Beta Alanine (CarnoSyn), N-Acetyl-L-Tyrosine, Caffeine, Glycine, Theanine, Calcium Fructopyranose Borate, Pineapple Fruit Powder, citric acid, silicon dioxide, Calcium Silicate, Natural and Artificial Flavours, Acesulfame Potassium, Sucralose, FD&C Red #40.
| Per serve | Qty | Per 100serve |
|---|---|---|
| Niacin (as nicotinic acid) | 25mg | -mg |
| Vitamin B-12 | 6mcg | -mcg |
| Nitraflex Proprieceutical Blend | 7240mg | -mg |
| Caffeine | 325mg | -mg |
Ingredients
L-Citrulline, Citrulline Malate, L-Arginine HCl, L-Arginine Alpha-ketoglutarate, Resveratrol, Pterostilbene, Beta Alanine (CarnoSyn), N-Acetyl-L-Tyrosine, Caffeine, Glycine, Theanine, Calcium Fructopyranose Borate, Pineapple Fruit Powder, citric acid, silicon dioxide, Calcium Silicate, Natural and Artificial Flavours, Acesulfame Potassium, Sucralose, FD&C Red #40.
| Per serve | Qty | Per 100serve |
|---|---|---|
| Niacin (as nicotinic acid) | 25mg | -mg |
| Vitamin B-12 | 6mcg | -mcg |
| Nitraflex Proprieceutical Blend | 7240mg | -mg |
| Caffeine | 325mg | -mg |
Ingredients
L-Citrulline, Citrulline Malate, L-Arginine HCl, L-Arginine Alpha-ketoglutarate, Resveratrol, Pterostilbene, Beta Alanine (CarnoSyn), N-Acetyl-L-Tyrosine, Caffeine, Glycine, Theanine, Calcium Fructopyranose Borate, Pineapple Fruit Powder, citric acid, silicon dioxide, Calcium Silicate, Natural and Artificial Flavours, Acesulfame Potassium, Sucralose, FD&C Red #40.
Based on the Fruit Punch flavour. Other flavours vary slightly.
Disclaimer: Please note, while we try our best to keep up-to-date nutritional information available on the website, packaging and products can change, therefore this information should serve only as a guide. Please refer to actual packaging for latest information.
THE OTHER HALF OF YOUR STACK
One for the training, one for the deficit.
Designed for experienced fat burner users
Perfect if you want better muscle fullness
The most studied supplement on the shelf. Most stacks have one in them.
A powder, mixes into water
A powder, mixes into water
WHY IT WORKS
Create maximum skin splitting pumps with Nitraflex by GAT! We've all been there: Neither our anticipation of a strenuous workout nor our energy level is high enough while we are on our way to the gym.

- A powder, mixes into water
- A single 30 Serves size
- Great in eight flavours
More about Nitraflex
Create maximum skin splitting pumps with Nitraflex by GAT! We've all been there: Neither our anticipation of a strenuous workout nor our energy level is high enough while we are on our way to the gym. We feel weak, possibly still from yesterday's workout, and now the only thing that can safe the day and push us through a tough gym session is an ultimate energy kick. GAT Nitraflex is one of our absolute favourites in terms of pre-workouts. This best-seller contains many powerful ingredients that increase energy, sharpen focus, and also boost test-levels in the body during training. The special blend of ingredients in this sports performance supplement increases your test-levels and gives you strength for an extensive workout.
- Boosts Test & Blood Flow.
- Clinically Tested.
- Creatine-free.
- For Men & Women.
One of the main ingredients, coffee, plays a particularly important role in GAT Nitraflex. Studies have shown that consuming caffeine before exercise can significantly increase Test levels. It is well known that Test is not only good for enhanced libido but also has great effects on muscles and performance, as well as mood and lower blood sugar levels. Another very important ingredient is citrulline. Chances are you've heard of this amino acid before if you're interested in high-performance supplements. This naturally occurring non-essential amino acid is known to reduce fatigue and improve endurance during aerobic and anaerobic exercise. It also mimics the properties of Test, which include reduced muscle fatigue during exercise, enhancing libido and improving blood flow. Beta-Alanine is also widely known and often seen in sports performance supplements. Of course, its incredible performance-enhancing abilities should not be missing in the formula of GAT Nitraflex. Just like Citrulline, Beta-Alanine is an amino acid and a building block for protein. It is best known for producing carnosine, which helps improve exercise performance and lessons overall fatigue. Additionally, studies have shown that beta-alanine specifically boosts performance during high-intensity and short-duration exercise.
Another important ingredient of our pre-workout favourite is L-Arginine. This amino acid is necessary for the production of nitric oxide, which is needed for several bodily processes and functions, including the oxygenation to muscles, mitochondrial function, blood flow regulation, and cellular communication. L-Arginine is also responsible for the development of white blood cells that play very important roles in immune response. As a true game-changer, GAT Nitraflex is equally suitable for men and women. In addition, this Test and performance-boosting product is creatine free and will help you maximize your strength and improve your workout. Optimize and maximize your training with GAT Nitraflex!
| Product Details | |
|---|---|
| Size | 30 Serves |
| Flavour | Blue Raspberry, Fruit Punch, Green Apple & More |
| Ingredients | L-Arginine, L-Citrulline, Beta-Alanine, Caffeine, N-Acetyl L-Tyrosine, Taurine |
| Calories | 15 Per Serve |
| Brand | GAT (German American Technologies) Sport |
| Benefits | Promotes muscle pumps and increases nitric oxide production |
Nutritional Information
(Based on Fruit Punch flavour)

Directions of Use
- Mix 1 scoop with 295ml chilled water, 20-30 minutes prior to exercise.
- Do not consume within a few hours of bedtime.
- Assess tolerance on first day with a half serving.
- Do not take more than 1 serving per day.
5.0 / 5 from 6 reviews
I’ve been taking this pre workout for yrs and still one of the best on the market
Tastes fantastic usually most pre workouts are too strong flavour wise which after repeated uses they give me stomach aches. This apple flavour is a perfect subtle flavour that tastes great and isn’t overly sweet. Great pump formula as well as a fairly high amount of caffeine to…
Nitraflex by Gat
Best product I ever use. Great pump and energy.
Nitraflex by Gat
Best product I ever use. Great pump and energy.
What is Nitraflex?
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