Caffeine

274 products

What caffeine does

Caffeine is the most studied performance ingredient there is. It blocks adenosine, the brain chemical that makes you feel tired, so you feel more alert and perceive hard efforts as easier. That is why it sits at the centre of almost every stim pre-workout and energy drink on this page.

How much is in these products

  • Light (80 to 150 mg per serve): canned energy drinks and moderate-stim pre-workouts. A standard flat white is around 100 to 150 mg.
  • Standard (150 to 250 mg): most full-dose pre-workouts, roughly two coffees.
  • Strong (250 to 400 mg): high-stim formulas built for experienced users. Start with half a scoop.

How to use it

Take it 20 to 30 minutes before training. Keep total daily intake in mind, including coffee, and avoid it within six hours of bed. If you want the pump and endurance benefits without the buzz, our stim-free pre-workouts use the same base formulas minus the caffeine.

Always follow the directions on the label. Dose ranges above describe how these products are commonly formulated, not medical advice.

274 products

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Ghost 12-Pack Energy RTD - Strawbango, 500ml, NZ Supps

Ghost 12-Pack Energy RTD - Strawbango, 500ml

$93.60 $71.95

$6.00/serve · 12 serves

Calories/serve 10 kcal
Natural Caffeine 160 mg
Taurine 1000 mg
NeuroFactor Coffee Fruit Extract 100 mg
Ghost 12-Pack Energy RTD - Warheads Sour Green Apple, 500ml, NZ Supps

Ghost 12-Pack Energy RTD - Warheads Sour Green Apple, 500ml

$93.60 $71.95

$6.00/serve · 12 serves

Calories/serve 10 kcal
Natural Caffeine 160 mg
Taurine 1000 mg
NeuroFactor Coffee Fruit Extract 100 mg
Cellucor 12-Pack C4 Carbonated RTD - Jolly Rancher Peach energy drink, NZ Supps

Cellucor 12-Pack C4 Carbonated RTD - Jolly Rancher Peach

$86.28 $63.85

$5.32/serve · 12 serves

Calories/serve 30 kcal
Caffeine 150 mg
Beta-Alanine 2000 mg
L-Citrulline 1650 mg
Betaine 1250 mg
L-Tyrosine 50 mg
Cellucor 12-Pack C4 Carbonated RTD - Jolly Rancher Green Apple energy drink, NZ Supps

Cellucor 12-Pack C4 Carbonated RTD - Jolly Rancher Green Apple

$86.28 $63.85

$5.32/serve · 12 serves

Calories/serve 30 kcal
Caffeine 150 mg
Beta-Alanine 2000 mg
L-Citrulline 1650 mg
Betaine 1250 mg
L-Tyrosine 50 mg
Cellucor 12-Pack C4 Carbonated RTD - Purple Frost energy drink, NZ Supps

Cellucor 12-Pack C4 Carbonated RTD - Purple Frost

$86.28 $62.85

$5.24/serve · 12 serves

Calories/serve 30 kcal
Caffeine 150 mg
Beta-Alanine 2000 mg
L-Citrulline 1650 mg
Betaine 1250 mg
L-Tyrosine 50 mg
Cellucor 12-Pack C4 Carbonated RTD - Frozen Bombsicle energy drink, NZ Supps

Cellucor 12-Pack C4 Carbonated RTD - Frozen Bombsicle

$86.28 $63.85

$5.32/serve · 12 serves

Calories/serve 30 kcal
Caffeine 150 mg
Beta-Alanine 2000 mg
L-Citrulline 1650 mg
Betaine 1250 mg
L-Tyrosine 50 mg
Cellucor 12-Pack C4 Carbonated RTD - Strawberry Watermelon energy drink, NZ Supps

Cellucor 12-Pack C4 Carbonated RTD - Strawberry Watermelon

$86.28 $63.85

$5.32/serve · 12 serves

Calories/serve 30 kcal
Caffeine 150 mg
Beta-Alanine 2000 mg
L-Citrulline 1650 mg
Betaine 1250 mg
L-Tyrosine 50 mg
Alani Nu 24-Pack Alani Energy - Dream Float, NZ Supps

Alani Nu 24-Pack Alani Energy - Dream Float

$149.95 $130.85

$5.45/serve · 24 serves

Calories/serve 13 kcal
Caffeine 110 mg
Taurine 787 mg
EHPlabs OxyShred Raspberry Refresh front

EHPlabs OxyShred - Raspberry Refresh, 270g (60 Serves)

$108.95 $92.95

$1.55/serve · 60 serves · 270g

Calories/serve 5 kcal
Caffeine Anhydrous 150 mg
Shredding Matrix 2003 mg
Mood Enhancer Matrix 851 mg
Immunity & Prebiotic Complex 625 mg
Vitamin C 175 mg
Ryse Loaded Pre Workout, Ring Pop Cherry powder, 441g, NZ Supps

Ryse Loaded Pre Workout - Ring Pop Cherry, 441g (30 Serves)

$95.94 $78.45

$2.62/serve · 30 serves · 441g

Caffeine (Anhydrous + zümXR) 300 mg
L-Citrulline 4,500 mg
Beta-Alanine 3,500 mg
Choline (VitaCholine) 500 mg
L-Theanine 50 mg
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Ryse Loaded Pre Workout, Country Time Blueberry Lemonade powder, 441g, NZ Supps

Ryse Loaded Pre Workout - Country Time Blueberry Lemonade, 441g (30 Serves)

$91.95 $78.45

$2.62/serve · 30 serves · 441g

Calories/serve 5 kcal
Caffeine (Anhydrous + zümXR) 300 mg
L-Citrulline 4,500 mg
Beta-Alanine 3,500 mg
Choline (VitaCholine) 500 mg
L-Theanine 50 mg
Ryse Godzilla Pre Workout, Strawberry Kiwi powder, 710g, NZ Supps

Ryse Godzilla Pre Workout - Strawberry Kiwi, 710g (40 Serves)

$137.94 $113.45

$2.84/serve · 40 serves · 710g

Calories/serve 5 kcal
Caffeine (Anhydrous + zümXR) 200 mg
Citrulline (L-Citrulline + Citrulline Nitrate) 5.5 g
Beta-Alanine 3.2 g
Betaine Anhydrous 2.5 g
Creatine Monohydrate 2.5 g
Citicoline (Cognizin) 250 mg
Pink Himalayan Sea Salt 250 mg
VasoDrive-AP (Hydrolyzed Casein Tripeptides) 150 mg
Nexus PER4M RTD ready-to-drink energy drink, 500ml, NZ Supps

Nexus PER4M RTD - Blue Sour Straps, 500ml

$7.19 $6.79

$6.79/serve · 1 serve

Calories/serve 2 kcal
Caffeine Anhydrous 160 mg
L-Citrulline DL-Malate 2:1 1200 mg
Beta Alanine 1200 mg
Taurine 1000 mg
L-Tyrosine 200 mg
Acetyl L-Tyrosine 200 mg
Vitamin C (Ascorbic Acid) 80 mg
Theobromine (Cacao Extract, std 99%) 65 mg
Cellucor C4 Carbonated RTD energy drink, Jolly Rancher Peach ready-to-drink, NZ Supps

Cellucor C4 Carbonated RTD - Jolly Rancher Peach

$7.19 $6.79

$6.79/serve · 1 serve

Calories/serve 30 kcal
Caffeine 150 mg
Beta-Alanine 2000 mg
L-Citrulline 1650 mg
Betaine 1250 mg
L-Tyrosine 50 mg
Cellucor C4 Carbonated RTD energy drink, Jolly Rancher Green Apple ready-to-drink, NZ Supps

Cellucor C4 Carbonated RTD - Jolly Rancher Green Apple

$7.19 $6.79

$6.79/serve · 1 serve

Calories/serve 30 kcal
Caffeine 150 mg
Beta-Alanine 2000 mg
L-Citrulline 1650 mg
Betaine 1250 mg
L-Tyrosine 50 mg
Cellucor C4 Carbonated RTD energy drink, Twist Lime ready-to-drink, NZ Supps

Cellucor C4 Carbonated RTD - Twist Lime

$7.19 $6.79

$6.79/serve · 1 serve

Calories/serve 30 kcal
Caffeine 150 mg
Beta-Alanine 2000 mg
L-Citrulline 1650 mg
Betaine 1250 mg
L-Tyrosine 50 mg
Alani Nu Alani Energy, Dream Float powder, NZ Supps

Alani Nu Alani Energy - Dream Float

$6.60 $5.94

$5.94/serve · 1 serve

Calories/serve 13 kcal
Caffeine 110 mg
Taurine 787 mg
Alani Nu Alani Energy, Juicy Peach powder, NZ Supps

Alani Nu Alani Energy - Juicy Peach

$6.60 $5.94

$5.94/serve · 1 serve

Calories/serve 13 kcal
Caffeine 110 mg
Taurine 787 mg
Alani Nu Alani Energy, Cosmic Stardust powder, NZ Supps

Alani Nu Alani Energy - Cosmic Stardust

$6.60 $5.94

$5.94/serve · 1 serve

Calories/serve 13 kcal
Caffeine 110 mg
Taurine 787 mg
Alani Nu Alani Energy, Watermelon, NZ Supps

Alani Nu Alani Energy - Watermelon

$6.60 $5.94

$5.94/serve · 1 serve

Calories/serve 13 kcal
Caffeine 110 mg
Taurine 787 mg
Ronnie Coleman L-Carnitine XS 3000 Wild Cherry front of pack

Ronnie Coleman L-Carn-XS 3000 - Wild Cherry, 473g (31 Serves)

$53.94 $44.40

$1.43/serve · 31 serves · 473g

L-Carnitine 3,000 mg
Ronnie Coleman L-Carnitine XS 3000 Grape front of pack

Ronnie Coleman L-Carn-XS 3000 - Grape, 473g (31 Serves)

$53.94 $44.40

$1.43/serve · 31 serves · 473g

L-Carnitine 3,000 mg
Nexus Tongkat Ali capsules

Nexus Tongkat Ali (60 Serves)

$95.94 $69.85

$1.16/serve · 60 serves

Calories/serve 1 kcal
Tongkat Ali Extract 500 mg
Nexus PER4M 2.0, Sour Blue Razz powder

Nexus PER4M 2.0 - Sour Blue Razz, 800g (50 Serves)

$119.94 $89.85

$1.80/serve · 50 serves · 800g

Full Dose: 2 scoops — Core ingredients display 2 scoop dosages

Caffeine Anhydrous 250 mg
L-Citrulline 5 g
Beta-Alanine 2.5 g
Creatine Monohydrate 1.5 g
Alpha GPC (50%) 125 mg
Senactiv 25 mg
Nexus PER4M pre-workout, Sour Blackcurrant New powder, 400g, NZ Supps

Nexus PER4M - Sour Blackcurrant, 400g (50 Serves)

$91.80 $75.95

$1.52/serve · 50 serves · 400g

Calories/serve 5 kcal
Caffeine Anhydrous 200 mg
L-Citrulline Malate 3000 mg
Beta-Alanine 1600 mg
Taurine 500 mg
Tyrosine (L-Tyrosine + N-Acetyl-L-Tyrosine) 500 mg
Alpha-GPC 125 mg
Nexus PER4M pre-workout, Watermelon powder, 400g, NZ Supps

Nexus PER4M - Watermelon, 400g (50 Serves)

$91.80 $75.95

$1.52/serve · 50 serves · 400g

Calories/serve 5 kcal
Caffeine Anhydrous 200 mg
L-Citrulline Malate 3000 mg
Beta-Alanine 1600 mg
Taurine 500 mg
Tyrosine (L-Tyrosine + N-Acetyl-L-Tyrosine) 500 mg
Alpha-GPC 125 mg
Nexus PER4M pre-workout, Red Sour Straps powder, 400g, NZ Supps

Nexus PER4M - Red Sour Straps, 400g (50 Serves)

$91.80 $75.95

$1.52/serve · 50 serves · 400g

Calories/serve 5 kcal
Caffeine Anhydrous 200 mg
L-Citrulline Malate 3000 mg
Beta-Alanine 1600 mg
Taurine 500 mg
Tyrosine (L-Tyrosine + N-Acetyl-L-Tyrosine) 500 mg
Alpha-GPC 125 mg
Inspired DVST8 BBD pre-workout, Blue Razz powder, 385g, NZ Supps

Inspired DVST8 BBD - Blue Razz, 385g (25 Serves)

$89.94 $73.95

$2.96/serve · 25 serves · 385g

Caffeine 375 mg
L-Citrulline 6000 mg
Beta-Alanine 3200 mg
Taurine 1000 mg
L-Tyrosine 750 mg
Choline 500 mg
Gaspari Plasmajet NZ capsules stim free pre-workout, NZ Supps

Gaspari Plasmajet - NZ (22 Serves)

$71.94 $58.95

$2.68/serve · 22 serves

Nitric Oxide (NO) Support System (GlycerPump glycerol & agmatine sulfate) 2500 mg
Hypertrophic Vaso Expansion Matrix (natural xanthine blend, beet root extract, ATP) 466 mg
Arginase Inhibitor Matrix (boron, niacin, N-hydroxy-nor-L-arginine) 125 mg
GAT Sport Nitraflex Hydradtion electrolyte drink mix, Lemon Lime powder, 270g, NZ Supps

GAT Sport Nitraflex Hydration - Lemon Lime, 270g (45 Serves)

$77.94 $63.95

$1.42/serve · 45 serves · 270g

Caffeine 325 mg
Creatine 2 g
L-Citrulline 1.5 g
Beta-Alanine 1.5 g
L-Arginine 1 g
L-Tyrosine 500 mg
Cellucor C4 Energy + Amino, Grape powder, 249g, NZ Supps

Cellucor C4 Energy + Amino - Grape, 249g (30 Serves)

$59.94 $49.45

$1.65/serve · 30 serves · 249g

Calories/serve 25 kcal
Caffeine (Natural, from Green Coffee Bean) 100 mg
L-Leucine 1.25 g
CarnoSyn Beta-Alanine 800 mg
L-Isoleucine 625 mg
L-Valine 625 mg
Taurine 500 mg
L-Glutamine 175 mg
Cellucor C4 Energy + Amino, front of pack, 249g, NZ Supps

Cellucor C4 Energy + Amino - Watermelon, 249g (30 Serves)

$59.94 $49.45

$1.65/serve · 30 serves · 249g

Calories/serve 25 kcal
Caffeine (Natural, from Green Coffee Bean) 100 mg
L-Leucine 1.25 g
CarnoSyn Beta-Alanine 800 mg
L-Isoleucine 625 mg
L-Valine 625 mg
Taurine 500 mg
L-Glutamine 175 mg
Batch TestedTested
Cellucor C4 Sport powder pre-workout, 213g, NZ Supps

Cellucor C4 Sport, 213g (30 Serves)

$57.95 $49.85

$1.66/serve · 30 serves · 213g

Calories/serve 5 kcal
Caffeine 135 mg
Beta-Alanine 4900 mg
L-Tyrosine 1135 mg
Batch TestedTested
CBUM Essential pre-workout, Blue Raspberry powder, 420g, NZ Supps

CBUM Essential - Blue Raspberry, 420g (30 Serves)

$71.94 $58.95

$1.97/serve · 30 serves · 420g

Caffeine 200 mg
L-Citrulline 4000 mg
Beta-Alanine 3200 mg
L-Tyrosine 2000 mg
Taurine 1000 mg
Batch TestedTested
CBUM Essential pre-workout, White N Burn powder, 420g, NZ Supps

CBUM Essential - White N Burn, 420g (30 Serves)

$71.94 $58.95

$1.97/serve · 30 serves · 420g

Caffeine 200 mg
L-Citrulline 4000 mg
Beta-Alanine 3200 mg
L-Tyrosine 2000 mg
Taurine 1000 mg
Macro Mike Pre-Workout Mixed Berry Soda 250g front

Macro Mike Pre-Workout - Mixed Berry Soda, 250g (25 Serves)

$71.94 $56.95

$2.28/serve · 25 serves · 250g

Creatine Monohydrate 3000mg
L-Citrulline 2500mg
Beta-Alanine 1500mg
L-Tyrosine 500mg
Caffeine 125mg
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