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Oni Extreme Pre Workout by Kaizen

Name: Oni Extreme Pre Workout by Kaizen
Brand: Kaizen
SKU: 154609
Price: 89.95 NZD
Availability: InStock
Rating: 4.3 (47 reviews)

4.3

Rated 4.3 out of 5 stars

47 Reviews

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Aggressive high-stim pre-workout
Sustained energy with no crash
Flavours inspired by Japan

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Why not add some creatine?

Multiple benefits in a single scoop - complements every stack

Free Shipping

On all orders over $60

30 Day Returns

5 or less scoops policy

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Description

Unleash Your Intensity With Controlled Chaos
Oni by Kaizen Supplements is not your average pre-workout. Designed for experienced trainers and serious lifters, this high-stim formula delivers unrelenting drive, focus, and aggression to help power you through your most intense sessions. Inspired by the legendary Japanese spirit of chaos and strength, Oni by Kaizen Supplements is all about commanding energy, dialled-in focus, and next-level endurance — all without the crash.

Whether you’re training heavy or going for volume, Oni kicks in fast and stays with you from the first set to the last rep. This is more than just energy — it’s an engineered experience built to support athletic performance and mental toughness. With flavours crafted in Japan like Lychee Yuzu, Nashi Pear, and Ume Plum, each scoop delivers not only impact but an incredible taste.

Benefits of Oni by Kaizen Supplements:

Supports intense energy and focus for training
Helps maintain workout stamina and performance
Delivers an aggressive yet controlled pre-workout experience
Ideal for experienced pre-workout users seeking powerful support
Unique flavour range crafted with a Japanese influence

Is Oni suitable for beginners?
Oni by Kaizen Supplements is a high-stimulant formula designed for experienced pre-workout users. It’s not recommended for beginners due to its intensity.

What makes Oni different from other high-stim pre-workouts?
Oni delivers sustained energy, not just a fast spike. It also offers enhanced focus and endurance, making it a well-rounded choice for those chasing serious performance.

For seasoned lifters and athletes seeking unmatched energy and mental fire, Oni by Kaizen Supplements brings serious firepower to every session. This is the chaos you control — when you're ready for it.

Directions

Mix 1 scoop of Oni by Kaizen Supplements with cold water 15–30 minutes before training. Advanced users may use 2 scoops, but assess tolerance first. This product is intended for healthy adults; always read the label, use only as directed, and seek medical advice if unsure.

Ingredients

40 Serves / Shiso Lemonade

NUTRITION INFORMATION	2 Scoops / 1 Scoop / Per 100 mL
Energy	366 kJ (87 Cal) / 183 kJ (44 Cal) / 29 kJ (6.8 Cal)
Protein	20 g / 10 g / 1.6 g
Fat - Total	Less than 1 g / Less than 1 g / Less than 1 g
- Saturated	Less than 1 g / Less than 1 g / Less than 1 g
Carbohydrate - Total	1.4 g / Less than 1 g / Less than 1 g
- Sugars	Less than 1 g / Less than 1 g / Less than 1 g
Sodium	252 mg / 126 mg / 20 mg
Potassium	79 mg / 39.5 mg / 6 mg
Caffeine	407 mg / 204 mg / 31.8 mg
Composition
L-Citrulline	8000 mg / 4000 mg / 625 mg
Beta Alanine	4000 mg / 2000 mg / 313 mg
Betaine Anhydrous	3000 mg / 1500 mg / 234 mg
L-Tyrosine	2000 mg / 1000 mg / 156 mg
L-Ornithine Alpha-Ketoglutarate	2000 mg / 1000 mg / 156 mg
Nitrosigine® (Arginine Silicate Inositol)	1500 mg / 750 mg / 117 mg
Agmatine Sulphate	1000 mg / 500 mg / 78.1 mg
Celtic Sea Salt	674 mg / 337 mg / 52.7 mg
70% L-Alpha Glycerylphosphorylcholine (as GeniUSPURE®)	600 mg / 300 mg / 46.9 mg
Caffeine Anhydrous	325 mg / 162.5 mg / 25.4 mg
CognatiQ™ (Coffee Fruit Extract)	100 mg / 50 mg / 7.81 mg
Green Tea (Camellia Sinensis) (40% Theanine)	100 mg / 50 mg / 7.81 mg
Magnesium Glycinate	100 mg / 50 mg / 7.81 mg
zümXR® Delayed Release Caffeine	100 mg / 50 mg / 7.81 mg
Hordenine HCL	75 mg / 37.5 mg / 5.86 mg
Vitamin B3 (as Niacinamide)	40 mg / 20 mg / 3.13 mg
Synephrine HCL	30 mg / 15 mg / 2.34 µg
Vitamin B6 (as Pyridoxine Hydrochloride)	10 mg / 5 mg / 780 µg
BioPerine® (Black Pepper Extract)	5 mg / 2.5 mg / 390 µg
Huperzine-A (Huperzia Serrata) (1%)	200 µg / 100 µg / 15.6 µg
Vitamin B12 (1%) (as Cyanocobalamin)	10 µg / 5 µg / 0.78 µg

Warning: Formulated caffeinated beverage. This product contains caffeine and is not recommended for children, pregnant or lactating women, or individuals sensitive to caffeine.

Nutrition information is intended as a guide and may vary slightly between flavours or over time. While we strive for accuracy, small differences can occur. For specific details on a particular flavour, please contact customer service.

40 Serves / Nashi Pear

NUTRITION INFORMATION	2 Scoops / 1 Scoop / Per 100 mL
AVERAGE QTY
Energy	368 kJ (88 Cal) / 184 kJ (44 Cal) / 29 kJ (7 Cal)
Protein	20.4 g / 10.2 g / 1.6 g
Fat - Total	Less than 1 g / Less than 1 g / Less than 1 g
- Saturated	Less than 1 g / Less than 1 g / Less than 1 g
Carbohydrate - Total	1.2 g / 0.6 g / Less than 1 g
- Sugars	Less than 1 g / Less than 1 g / Less than 1 g
Sodium	252 mg / 126 mg / 20 mg
Potassium	79 mg / 40 mg / 6 mg
Caffeine	407 mg / 204 mg / 31.8 mg
COMPOSITION
L-Citrulline	8000 mg / 4000 mg / 625 mg
Beta Alanine	4000 mg / 2000 mg / 313 mg
Betaine Anhydrous	3000 mg / 1500 mg / 234 mg
L-Tyrosine	2000 mg / 1000 mg / 156 mg
L-Ornithine Alpha-Ketoglutarate	2000 mg / 1000 mg / 156 mg
Nitrosigine® (Arginine Silicate Inositol)	1500 mg / 750 mg / 117 mg
Agmatine Sulphate	1000 mg / 500 mg / 78.1 mg
Celtic Sea Salt	674 mg / 337 mg / 52.7 mg
70% L-Alpha Glycerylphosphorylcholine (as GeniusPure®)	600 mg / 300 mg / 46.9 mg
Caffeine Anhydrous	325 mg / 162.5 mg / 25.4 mg
CognatiQ™ (Coffee Fruit Extract)	100 mg / 50 mg / 7.81 mg
Green Tea (Camellia sinensis) (40% Theanine)	100 mg / 50 mg / 7.81 mg
Magnesium Glycinate	100 mg / 50 mg / 7.81 mg
ZümXR® Delayed Release Caffeine	100 mg / 50 mg / 7.81 mg
Hordenine HCL	75 mg / 37.5 mg / 5.86 mg
Vitamin B3 (as Niacinamide)	40 mg / 20 mg / 3.13 mg
Synephrine HCL	30 mg / 15 mg / 2.34 mg
Vitamin B6 (as Pyridoxine Hydrochloride)	10 mg / 5 mg / 780 µg
BioPerine® (Black Pepper Extract)	5 mg / 2.5 mg / 390 µg
Huperzine-A (Huperzia serrata) (1%)	200 µg / 100 µg / 15.6 µg
Vitamin B12 (1%) (as Cyanocobalamin)	10 µg / 5 µg / 0.78 µg

Other Ingredients - None stated on label. For full ingredient details, please contact the manufacturer.

40 Serves / Ume Plum

NUTRITION INFORMATION	2 Scoops / 1 Scoop / Per 100 mL
AVERAGE QTY
Energy	368 kJ (88 Cal) / 184 kJ (44 Cal) / 29 kJ (7 Cal)
Protein	20.4 g / 10.2 g / 1.6 g
Fat - Total	Less than 1 g / Less than 1 g / Less than 1 g
- Saturated	Less than 1 g / Less than 1 g / Less than 1 g
Carbohydrate - Total	1.2 g / 0.6 g / Less than 1 g
- Sugars	Less than 1 g / Less than 1 g / Less than 1 g
Sodium	252 mg / 126 mg / 20 mg
Potassium	79 mg / 40 mg / 6 mg
Caffeine	407 mg / 204 mg / 31.8 mg
COMPOSITION
L-Citrulline	8000 mg / 4000 mg / 625 mg
Beta Alanine	4000 mg / 2000 mg / 313 mg
Betaine Anhydrous	3000 mg / 1500 mg / 234 mg
L-Tyrosine	2000 mg / 1000 mg / 156 mg
L-Ornithine Alpha-Ketoglutarate	2000 mg / 1000 mg / 156 mg
Nitrosigine® (Arginine Silicate Inositol)	1500 mg / 750 mg / 117 mg
Agmatine Sulphate	1000 mg / 500 mg / 78.1 mg
Celtic Sea Salt	674 mg / 337 mg / 52.7 mg
70% L-Alpha Glycerylphosphorylcholine (as GeniusPure®)	600 mg / 300 mg / 46.9 mg
Caffeine Anhydrous	325 mg / 162.5 mg / 25.4 mg
CognatiQ™ (Coffee Fruit Extract)	100 mg / 50 mg / 7.81 mg
Green Tea (Camellia sinensis) (40% Theanine)	100 mg / 50 mg / 7.81 mg
Magnesium Glycinate	100 mg / 50 mg / 7.81 mg
ZümXR® Delayed Release Caffeine	100 mg / 50 mg / 7.81 mg
Hordenine HCL	75 mg / 37.5 mg / 5.86 mg
Vitamin B3 (as Niacinamide)	40 mg / 20 mg / 3.13 mg
Synephrine HCL	30 mg / 15 mg / 2.34 mg
Vitamin B6 (as Pyridoxine Hydrochloride)	10 mg / 5 mg / 780 µg
BioPerine® (Black Pepper Extract)	5 mg / 2.5 mg / 390 µg
Huperzine-A (Huperzia serrata) (1%)	200 µg / 100 µg / 15.6 µg
Vitamin B12 (1%) (as Cyanocobalamin)	10 µg / 5 µg / 0.78 µg

Other Ingredients - None stated on label. For full ingredient details, please contact the manufacturer.

40 Serves / Lychee Yuzu

NUTRITION INFORMATION	2 Scoops / 1 Scoop / Per 100 mL
AVERAGE QTY
Energy	368 kJ (88 Cal) / 184 kJ (44 Cal) / 29 kJ (7 Cal)
Protein	20.4 g / 10.2 g / 1.6 g
Fat - Total	Less than 1 g / Less than 1 g / Less than 1 g
- Saturated	Less than 1 g / Less than 1 g / Less than 1 g
Carbohydrate - Total	1.2 g / 0.6 g / Less than 1 g
- Sugars	Less than 1 g / Less than 1 g / Less than 1 g
Sodium	252 mg / 126 mg / 20 mg
Potassium	79 mg / 40 mg / 6 mg
Caffeine	407 mg / 204 mg / 31.8 mg
COMPOSITION
L-Citrulline	8000 mg / 4000 mg / 625 mg
Beta Alanine	4000 mg / 2000 mg / 313 mg
Betaine Anhydrous	3000 mg / 1500 mg / 234 mg
L-Tyrosine	2000 mg / 1000 mg / 156 mg
L-Ornithine Alpha-Ketoglutarate	2000 mg / 1000 mg / 156 mg
Nitrosigine® (Arginine Silicate Inositol)	1500 mg / 750 mg / 117 mg
Agmatine Sulphate	1000 mg / 500 mg / 78.1 mg
Celtic Sea Salt	674 mg / 337 mg / 52.7 mg
70% L-Alpha Glycerylphosphorylcholine (as GeniusPure®)	600 mg / 300 mg / 46.9 mg
Caffeine Anhydrous	325 mg / 162.5 mg / 25.4 mg
CognatiQ™ (Coffee Fruit Extract)	100 mg / 50 mg / 7.81 mg
Green Tea (Camellia sinensis) (40% Theanine)	100 mg / 50 mg / 7.81 mg
Magnesium Glycinate	100 mg / 50 mg / 7.81 mg
ZümXR® Delayed Release Caffeine	100 mg / 50 mg / 7.81 mg
Hordenine HCL	75 mg / 37.5 mg / 5.86 mg
Vitamin B3 (as Niacinamide)	40 mg / 20 mg / 3.13 mg
Synephrine HCL	30 mg / 15 mg / 2.34 mg
Vitamin B6 (as Pyridoxine Hydrochloride)	10 mg / 5 mg / 780 µg
BioPerine® (Black Pepper Extract)	5 mg / 2.5 mg / 390 µg
Huperzine-A (Huperzia serrata) (1%)	200 µg / 100 µg / 15.6 µg
Vitamin B12 (1%) (as Cyanocobalamin)	10 µg / 5 µg / 0.78 µg

Other Ingredients - None stated on label. For full ingredient details, please contact the manufacturer.

Shipping and Delivery

Orders placed before 3PM AEST, Monday to Friday (not including Public Holidays), will be shipped the same day! Once your payment clears and despatch information is available we'll email you an order tracking number. Most customers receive their supplements in 1-2 business days! As long as:

You order before 3pm (AEST) Mon-Fri
You use a payment method with instant clearance, like Paypal Instant Payment or Credit Card
Your parcel is less than 5kg in cubic weight. (Some bulky goods will not apply)
You are not in a remote location

Please note parcels going via Australia Post (PoBox, Defence Adresses) may take longer than 1-3 business days.

Parcels going to NT, and bulky parcels going to WA may take 5+ business days to arrive.

If your order weighs more than 5kg or is bulky: Heavy or bulky orders are sent via road freight which means that the estimated delivery time will be longer than orders sent via air freight.

If you have used an alternate payment method: Direct bank deposit or Paypal Echeque may take some time to clear. To get your supplements in the shortest time possible, use Paypal's Instant Payment or a credit card.

Shipping Policy

More Information

Benefits of Oni by Kaizen Supplements:

Supports intense energy and focus for training
Helps maintain workout stamina and performance
Delivers an aggressive yet controlled pre-workout experience
Ideal for experienced pre-workout users seeking powerful support
Unique flavour range crafted with a Japanese influence

Is Oni suitable for beginners?
Oni by Kaizen Supplements is a high-stimulant formula designed for experienced pre-workout users. It’s not recommended for beginners due to its intensity.

40 Serves / Shiso Lemonade

NUTRITION INFORMATION	2 Scoops / 1 Scoop / Per 100 mL
Energy	366 kJ (87 Cal) / 183 kJ (44 Cal) / 29 kJ (6.8 Cal)
Protein	20 g / 10 g / 1.6 g
Fat - Total	Less than 1 g / Less than 1 g / Less than 1 g
- Saturated	Less than 1 g / Less than 1 g / Less than 1 g
Carbohydrate - Total	1.4 g / Less than 1 g / Less than 1 g
- Sugars	Less than 1 g / Less than 1 g / Less than 1 g
Sodium	252 mg / 126 mg / 20 mg
Potassium	79 mg / 39.5 mg / 6 mg
Caffeine	407 mg / 204 mg / 31.8 mg
Composition
L-Citrulline	8000 mg / 4000 mg / 625 mg
Beta Alanine	4000 mg / 2000 mg / 313 mg
Betaine Anhydrous	3000 mg / 1500 mg / 234 mg
L-Tyrosine	2000 mg / 1000 mg / 156 mg
L-Ornithine Alpha-Ketoglutarate	2000 mg / 1000 mg / 156 mg
Nitrosigine® (Arginine Silicate Inositol)	1500 mg / 750 mg / 117 mg
Agmatine Sulphate	1000 mg / 500 mg / 78.1 mg
Celtic Sea Salt	674 mg / 337 mg / 52.7 mg
70% L-Alpha Glycerylphosphorylcholine (as GeniUSPURE®)	600 mg / 300 mg / 46.9 mg
Caffeine Anhydrous	325 mg / 162.5 mg / 25.4 mg
CognatiQ™ (Coffee Fruit Extract)	100 mg / 50 mg / 7.81 mg
Green Tea (Camellia Sinensis) (40% Theanine)	100 mg / 50 mg / 7.81 mg
Magnesium Glycinate	100 mg / 50 mg / 7.81 mg
zümXR® Delayed Release Caffeine	100 mg / 50 mg / 7.81 mg
Hordenine HCL	75 mg / 37.5 mg / 5.86 mg
Vitamin B3 (as Niacinamide)	40 mg / 20 mg / 3.13 mg
Synephrine HCL	30 mg / 15 mg / 2.34 µg
Vitamin B6 (as Pyridoxine Hydrochloride)	10 mg / 5 mg / 780 µg
BioPerine® (Black Pepper Extract)	5 mg / 2.5 mg / 390 µg
Huperzine-A (Huperzia Serrata) (1%)	200 µg / 100 µg / 15.6 µg
Vitamin B12 (1%) (as Cyanocobalamin)	10 µg / 5 µg / 0.78 µg

Warning: Formulated caffeinated beverage. This product contains caffeine and is not recommended for children, pregnant or lactating women, or individuals sensitive to caffeine.

40 Serves / Nashi Pear

NUTRITION INFORMATION	2 Scoops / 1 Scoop / Per 100 mL
AVERAGE QTY
Energy	368 kJ (88 Cal) / 184 kJ (44 Cal) / 29 kJ (7 Cal)
Protein	20.4 g / 10.2 g / 1.6 g
Fat - Total	Less than 1 g / Less than 1 g / Less than 1 g
- Saturated	Less than 1 g / Less than 1 g / Less than 1 g
Carbohydrate - Total	1.2 g / 0.6 g / Less than 1 g
- Sugars	Less than 1 g / Less than 1 g / Less than 1 g
Sodium	252 mg / 126 mg / 20 mg
Potassium	79 mg / 40 mg / 6 mg
Caffeine	407 mg / 204 mg / 31.8 mg
COMPOSITION
L-Citrulline	8000 mg / 4000 mg / 625 mg
Beta Alanine	4000 mg / 2000 mg / 313 mg
Betaine Anhydrous	3000 mg / 1500 mg / 234 mg
L-Tyrosine	2000 mg / 1000 mg / 156 mg
L-Ornithine Alpha-Ketoglutarate	2000 mg / 1000 mg / 156 mg
Nitrosigine® (Arginine Silicate Inositol)	1500 mg / 750 mg / 117 mg
Agmatine Sulphate	1000 mg / 500 mg / 78.1 mg
Celtic Sea Salt	674 mg / 337 mg / 52.7 mg
70% L-Alpha Glycerylphosphorylcholine (as GeniusPure®)	600 mg / 300 mg / 46.9 mg
Caffeine Anhydrous	325 mg / 162.5 mg / 25.4 mg
CognatiQ™ (Coffee Fruit Extract)	100 mg / 50 mg / 7.81 mg
Green Tea (Camellia sinensis) (40% Theanine)	100 mg / 50 mg / 7.81 mg
Magnesium Glycinate	100 mg / 50 mg / 7.81 mg
ZümXR® Delayed Release Caffeine	100 mg / 50 mg / 7.81 mg
Hordenine HCL	75 mg / 37.5 mg / 5.86 mg
Vitamin B3 (as Niacinamide)	40 mg / 20 mg / 3.13 mg
Synephrine HCL	30 mg / 15 mg / 2.34 mg
Vitamin B6 (as Pyridoxine Hydrochloride)	10 mg / 5 mg / 780 µg
BioPerine® (Black Pepper Extract)	5 mg / 2.5 mg / 390 µg
Huperzine-A (Huperzia serrata) (1%)	200 µg / 100 µg / 15.6 µg
Vitamin B12 (1%) (as Cyanocobalamin)	10 µg / 5 µg / 0.78 µg

Other Ingredients - None stated on label. For full ingredient details, please contact the manufacturer.

40 Serves / Ume Plum

NUTRITION INFORMATION	2 Scoops / 1 Scoop / Per 100 mL
AVERAGE QTY
Energy	368 kJ (88 Cal) / 184 kJ (44 Cal) / 29 kJ (7 Cal)
Protein	20.4 g / 10.2 g / 1.6 g
Fat - Total	Less than 1 g / Less than 1 g / Less than 1 g
- Saturated	Less than 1 g / Less than 1 g / Less than 1 g
Carbohydrate - Total	1.2 g / 0.6 g / Less than 1 g
- Sugars	Less than 1 g / Less than 1 g / Less than 1 g
Sodium	252 mg / 126 mg / 20 mg
Potassium	79 mg / 40 mg / 6 mg
Caffeine	407 mg / 204 mg / 31.8 mg
COMPOSITION
L-Citrulline	8000 mg / 4000 mg / 625 mg
Beta Alanine	4000 mg / 2000 mg / 313 mg
Betaine Anhydrous	3000 mg / 1500 mg / 234 mg
L-Tyrosine	2000 mg / 1000 mg / 156 mg
L-Ornithine Alpha-Ketoglutarate	2000 mg / 1000 mg / 156 mg
Nitrosigine® (Arginine Silicate Inositol)	1500 mg / 750 mg / 117 mg
Agmatine Sulphate	1000 mg / 500 mg / 78.1 mg
Celtic Sea Salt	674 mg / 337 mg / 52.7 mg
70% L-Alpha Glycerylphosphorylcholine (as GeniusPure®)	600 mg / 300 mg / 46.9 mg
Caffeine Anhydrous	325 mg / 162.5 mg / 25.4 mg
CognatiQ™ (Coffee Fruit Extract)	100 mg / 50 mg / 7.81 mg
Green Tea (Camellia sinensis) (40% Theanine)	100 mg / 50 mg / 7.81 mg
Magnesium Glycinate	100 mg / 50 mg / 7.81 mg
ZümXR® Delayed Release Caffeine	100 mg / 50 mg / 7.81 mg
Hordenine HCL	75 mg / 37.5 mg / 5.86 mg
Vitamin B3 (as Niacinamide)	40 mg / 20 mg / 3.13 mg
Synephrine HCL	30 mg / 15 mg / 2.34 mg
Vitamin B6 (as Pyridoxine Hydrochloride)	10 mg / 5 mg / 780 µg
BioPerine® (Black Pepper Extract)	5 mg / 2.5 mg / 390 µg
Huperzine-A (Huperzia serrata) (1%)	200 µg / 100 µg / 15.6 µg
Vitamin B12 (1%) (as Cyanocobalamin)	10 µg / 5 µg / 0.78 µg

Other Ingredients - None stated on label. For full ingredient details, please contact the manufacturer.

40 Serves / Lychee Yuzu

NUTRITION INFORMATION	2 Scoops / 1 Scoop / Per 100 mL
AVERAGE QTY
Energy	368 kJ (88 Cal) / 184 kJ (44 Cal) / 29 kJ (7 Cal)
Protein	20.4 g / 10.2 g / 1.6 g
Fat - Total	Less than 1 g / Less than 1 g / Less than 1 g
- Saturated	Less than 1 g / Less than 1 g / Less than 1 g
Carbohydrate - Total	1.2 g / 0.6 g / Less than 1 g
- Sugars	Less than 1 g / Less than 1 g / Less than 1 g
Sodium	252 mg / 126 mg / 20 mg
Potassium	79 mg / 40 mg / 6 mg
Caffeine	407 mg / 204 mg / 31.8 mg
COMPOSITION
L-Citrulline	8000 mg / 4000 mg / 625 mg
Beta Alanine	4000 mg / 2000 mg / 313 mg
Betaine Anhydrous	3000 mg / 1500 mg / 234 mg
L-Tyrosine	2000 mg / 1000 mg / 156 mg
L-Ornithine Alpha-Ketoglutarate	2000 mg / 1000 mg / 156 mg
Nitrosigine® (Arginine Silicate Inositol)	1500 mg / 750 mg / 117 mg
Agmatine Sulphate	1000 mg / 500 mg / 78.1 mg
Celtic Sea Salt	674 mg / 337 mg / 52.7 mg
70% L-Alpha Glycerylphosphorylcholine (as GeniusPure®)	600 mg / 300 mg / 46.9 mg
Caffeine Anhydrous	325 mg / 162.5 mg / 25.4 mg
CognatiQ™ (Coffee Fruit Extract)	100 mg / 50 mg / 7.81 mg
Green Tea (Camellia sinensis) (40% Theanine)	100 mg / 50 mg / 7.81 mg
Magnesium Glycinate	100 mg / 50 mg / 7.81 mg
ZümXR® Delayed Release Caffeine	100 mg / 50 mg / 7.81 mg
Hordenine HCL	75 mg / 37.5 mg / 5.86 mg
Vitamin B3 (as Niacinamide)	40 mg / 20 mg / 3.13 mg
Synephrine HCL	30 mg / 15 mg / 2.34 mg
Vitamin B6 (as Pyridoxine Hydrochloride)	10 mg / 5 mg / 780 µg
BioPerine® (Black Pepper Extract)	5 mg / 2.5 mg / 390 µg
Huperzine-A (Huperzia serrata) (1%)	200 µg / 100 µg / 15.6 µg
Vitamin B12 (1%) (as Cyanocobalamin)	10 µg / 5 µg / 0.78 µg

Other Ingredients - None stated on label. For full ingredient details, please contact the manufacturer.

You order before 3pm (AEST) Mon-Fri
You use a payment method with instant clearance, like Paypal Instant Payment or Credit Card
Your parcel is less than 5kg in cubic weight. (Some bulky goods will not apply)
You are not in a remote location

Please note parcels going via Australia Post (PoBox, Defence Adresses) may take longer than 1-3 business days.

Parcels going to NT, and bulky parcels going to WA may take 5+ business days to arrive.

If your order weighs more than 5kg or is bulky: Heavy or bulky orders are sent via road freight which means that the estimated delivery time will be longer than orders sent via air freight.

Shipping Policy

4.3

Rated 4.3 out of 5 stars

Based on 47 reviews

Total 5 star reviews: 30 Total 4 star reviews: 9 Total 3 star reviews: 4 Total 2 star reviews: 1 Total 1 star reviews: 3

83%would recommend this product

47 reviews

Sort

MR
Maxime R.
Verified Buyer
I recommend this product
Rated 5 out of 5 stars
11 minutes ago
Great pre-workout
Tastes good and works really well. I can definitely feel the difference during my workouts—I have more energy and strength. It's very strong, so start with 3/4 of a scoop to see how your body reacts. It made me feel a bit more aggressive and slightly jittery, but overall it's a great product
TasteRated 5.0 on a scale of 1 to 5
EnergyRated 2.0 on a scale of minus 2 to 2
FocusRated 4.0 on a scale of 1 to 5
CrashRated 3.0 on a scale of 1 to 5
Was this helpful?
Nutrition Warehouse
4 minutes ago
Thanks Maxime! 🙌 So glad you're loving the Oni Extreme and feeling that energy boost! Great tip about starting with 3/4 scoop - appreciate the honest feedback 💪
RP
Rick P.
Verified Buyer
I do not recommend this product
Rated 1 out of 5 stars
1 week ago
Pre workout
Would not but this again at all got absolutely nothing out of this.
TasteRated 2.0 on a scale of 1 to 5
EnergyRated -2.0 on a scale of minus 2 to 2
FocusRated 1.0 on a scale of 1 to 5
CrashRated 1.0 on a scale of 1 to 5
Was this helpful?
Nutrition Warehouse
4 days ago
Thanks for taking the time to leave this review Rick 🙏 We're really sorry to hear the Oni Extreme Pre Workout didn't deliver any benefits for you - that is definitely not the experience we want for you.

We appreciate the honest feedback and will pass it on to the Kaizen team. It can be frustrating when a product doesn't work as expected, especially when you're looking for that pre-workout boost.
CR
Caleb R.
Verified Buyer
I recommend this product
Rated 5 out of 5 stars
1 week ago
Yum
Yum
TasteRated 5.0 on a scale of 1 to 5
EnergyRated 2.0 on a scale of minus 2 to 2
FocusRated 5.0 on a scale of 1 to 5
CrashRated 1.0 on a scale of 1 to 5
Was this helpful?
Nutrition Warehouse
1 week ago
Thanks Caleb! 🙌 So glad you're loving the taste of Oni Extreme Pre Workout! Nothing beats a pre that actually tastes great 💪
BB
Ben B.
Verified Buyer
I recommend this product
Rated 5 out of 5 stars
1 week ago
Good flavour
Good flavour, awesome energy
TasteRated 5.0 on a scale of 1 to 5
EnergyRated 1.0 on a scale of minus 2 to 2
FocusRated 4.0 on a scale of 1 to 5
CrashRated 2.0 on a scale of 1 to 5
Was this helpful?
Nutrition Warehouse
1 week ago
Thanks Ben! 🙌 So glad you're loving the flavour and getting that awesome energy boost from Oni Extreme Pre Workout 💪
FU
Fred U.
Verified Buyer
I recommend this product
Rated 5 out of 5 stars
1 month ago
Super good
Nice pump, good focus!! Great boost!!
Was this helpful?
Nutrition Warehouse
1 month ago
Love to hear Oni Extreme is delivering on all fronts Fred! 🙌 The pump, focus and boost combo is exactly what we're aiming for with this one. Thanks for the awesome review 💪🏼

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${isZeroState ? 'Best Selling Products' : 'Products'}

Oni Extreme Pre Workout by Kaizen

${response?.response?.pod?.display_name || "Products"}

Description

Directions

Ingredients

Shipping and Delivery

Join free.
Earn up to 7.5% Store Credit

${ gift.displayName }

Results for ${searchQuery}

${isZeroState ? 'Top Searched Terms' : 'Search Suggestions'}

Recent Searches

${isZeroState ? 'Best Selling Products' : 'Products'}

Oni Extreme Pre Workout by Kaizen

Boost Strength & Power

ENHANCE BRAIN POWER & MEMORY

SUPPORT BETTER SLEEP & RECOVERY

BACKED BY SCIENCE

${response?.response?.pod?.display_name || "Products"}

Description

Directions

Ingredients

Shipping and Delivery

Description

Directions

Ingredients

Shipping and Delivery

Join free.Earn up to 7.5% Store Credit

${ gift.displayName }

Join free.
Earn up to 7.5% Store Credit