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 Energy RTD, Strawbango, front of pack, 500ml, NZ Supps

Ghost Energy RTD - Strawbango, 500ml

$7.80 $6.15

$6.15/serve · 1 serve

Calories/serve 10 kcal
Natural Caffeine 160 mg
Taurine 1000 mg
NeuroFactor Coffee Fruit Extract 100 mg
Ghost Energy RTD, Lemon Lime, 500ml, NZ Supps

Ghost Energy RTD - Lemon Lime, 500ml

$7.80 $6.15

$6.15/serve · 1 serve

Calories/serve 5 kcal
Natural Caffeine 160 mg
Taurine 1000 mg
NeuroFactor Coffee Fruit Extract 100 mg
Fresh Supps Caffeinated Gel - Lemon Lime

Fresh Supps Caffeinated Gel - Lemon Lime

$7.19 $5.94

$5.94/serve · 1 serve

Fresh Supps Caffeinated Gel, Blue Raspberry

Fresh Supps Caffeinated Gel - Blue Raspberry

$7.19 $5.94

$5.94/serve · 1 serve

Fresh Supps Isotonic Gel - Cola

Fresh Supps Isotonic Gel - Cola

$6.60 $5.94

$5.94/serve · 1 serve

Calories/serve 97 kcal
Fresh Supps Isotonic Gel - Orange

Fresh Supps Isotonic Gel - Orange

$6.60 $5.94

$5.94/serve · 1 serve

Calories/serve 97 kcal
Fresh Supps Isotonic Gel - Grape

Fresh Supps Isotonic Gel - Grape

$6.60 $5.94

$5.94/serve · 1 serve

Calories/serve 97 kcal
Fresh Supps Isotonic Gel, Raspberry

Fresh Supps Isotonic Gel - Raspberry

$6.60 $5.94

$5.94/serve · 1 serve

Calories/serve 97 kcal
Cellucor C4 Carbonated RTD energy drink, Purple Frost ready-to-drink, NZ Supps

Cellucor C4 Carbonated RTD - Purple Frost

$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, Frozen Bombsicle ready-to-drink, NZ Supps

Cellucor C4 Carbonated RTD - Frozen Bombsicle

$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, Cotton Candy ready-to-drink, NZ Supps

Cellucor C4 Carbonated RTD - Cotton Candy

$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, Strawberry Watermelon ready-to-drink, NZ Supps

Cellucor C4 Carbonated RTD - Strawberry Watermelon

$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
Bucked Up Energy, Bkfc Bare Knuckle Punch New powder, NZ Supps

Bucked Up Energy - BKFC Bare Knuckle Punch

$6.60 $5.94

$5.94/serve · 1 serve

Calories/serve 4 kcal
Caffeine 105 mg
Taurine 1200 mg
L-Arginine 300 mg
Bucked Up Energy Sour Bucks, NZ Supps

Bucked Up Energy - Sour Bucks

$6.60 $5.94

$5.94/serve · 1 serve

Calories/serve 4 kcal
Caffeine 105 mg
Taurine 1200 mg
L-Arginine 300 mg
Bucked Up Energy, White Gummy, NZ Supps

Bucked Up Energy - White Gummy

$6.95 $5.94

$5.94/serve · 1 serve

Calories/serve 4 kcal
Caffeine 105 mg
Taurine 1200 mg
L-Arginine 300 mg
Bucked Up Energy, Mango Tango, NZ Supps

Bucked Up Energy - Mango Tango

$6.95 $5.94

$5.94/serve · 1 serve

Calories/serve 4 kcal
Caffeine 105 mg
Taurine 1200 mg
L-Arginine 300 mg
Bucked Up Energy, Miami, NZ Supps

Bucked Up Energy - Miami

$6.60 $5.94

$5.94/serve · 1 serve

Calories/serve 4 kcal
Caffeine 105 mg
Taurine 1200 mg
L-Arginine 300 mg
Ronnie Coleman CLA capsules

Ronnie Coleman CLA (180 Serves)

$53.94 $44.85

$0.25/serve · 180 serves

Calories/serve 10 kcal
CLA 800 mg
Ronnie Coleman HMB XS

Ronnie Coleman HMB-XS (50 Serves)

$47.94 $39.25

$0.79/serve · 50 serves

HMB (Calcium Hydroxymethyl Butyrate Monohydrate) 500 mg
Ronnie Coleman Tribulus XS

Ronnie Coleman Tribulus XS (120 Serves)

$41.94 $34.95

$0.29/serve · 120 serves

Tribulus Terrestris 500 mg
Ronnie Coleman L Carn XS 3000, Sour Apple powder

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

$53.94 $44.40

$1.43/serve · 31 serves · 473g

L-Carnitine 3,000 mg
Ronnie Coleman L Carn XS 3000, Mixed Berries powder

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

$53.94 $44.40

$1.43/serve · 31 serves · 473g

L-Carnitine 3,000 mg
Ronnie Coleman Yeah Buddy pre-workout, Strawberry Kiwi powder, 270g, NZ Supps

Ronnie Coleman Yeah Buddy - Strawberry Kiwi, 270g (30 Serves)

$71.94 $58.95

$1.97/serve · 30 serves · 270g

Calories/serve 5 kcal
Caffeine 420 mg
L-Citrulline 4,000 mg
Beta-Alanine 2,000 mg
Choline 550 mg
Ronnie Coleman Yeah Buddy Green Apple pre-workout, 270g, NZ Supps

Ronnie Coleman Yeah Buddy - Green Apple, 270g (30 Serves)

$71.94 $58.95

$1.97/serve · 30 serves · 270g

Calories/serve 5 kcal
Caffeine 420 mg
L-Citrulline 4,000 mg
Beta-Alanine 2,000 mg
Choline 550 mg
Ronnie Coleman Yeah Buddy pre-workout, Sour Berry powder, 270g, NZ Supps

Ronnie Coleman Yeah Buddy - Sour Berry, 270g (30 Serves)

$71.94 $58.95

$1.97/serve · 30 serves · 270g

Calories/serve 5 kcal
Caffeine 420 mg
L-Citrulline 4,000 mg
Beta-Alanine 2,000 mg
Choline 550 mg
Batch TestedTested
Raw Nutrition Intra Workout BCAA amino acids, Unflavored powder, 1.62kg, NZ Supps

Raw Nutrition Intra Workout - Unflavoured, 1.62kg (60 Serves)

$131.94 $109.85

$1.83/serve · 60 serves · 1620g

Cluster Dextrin (Highly Branched Cyclic Dextrin) 25 g
Batch TestedTested
Raw Nutrition Intra Workout BCAA amino acids, Lemon Lime powder, 1.62kg, NZ Supps

Raw Nutrition Intra Workout - Lemon Lime, 1.62kg (60 Serves)

$126.95 $109.85

$1.83/serve · 60 serves · 1620g

Cluster Dextrin (Highly Branched Cyclic Dextrin) 25 g
Performa L Carnitine 1500 powder

ProSupps L Carnitine 1500, 473g (31 Serves)

$47.40 $39.85

$1.29/serve · 31 serves · 473g

Calories/serve 12 kcal
L-Carnitine 1,500 mg
Performa CLA Lean 3000 capsules

ProSupps CLA Lean 3000 (30 Serves)

$47.94 $38.85

$1.30/serve · 30 serves

Calories/serve 25 kcal
CLA 3000 mg
Performa Hydro BCAA + EAA, Watermelon, pack (2), 414g, NZ Supps

ProSupps Hydro BCAA + EAA - Watermelon, 414g (30 Serves)

$70.95 $56.95

$1.90/serve · 30 serves · 414g

L-Leucine 3500 mg
L-Isoleucine 1750 mg
L-Valine 1750 mg
Performa Hydro BCAA + EAA, Fruit Punch powder, 414g, NZ Supps

ProSupps Hydro BCAA + EAA - Fruit Punch, 414g (30 Serves)

$70.95 $56.95

$1.90/serve · 30 serves · 414g

Calories/serve 0 kcal
L-Leucine 3500 mg
L-Isoleucine 1750 mg
L-Valine 1750 mg
Performa Hyde Nightmare pre-workout, Orange Screamsicle powder, 444g, NZ Supps

ProSupps Hyde Nightmare - Orange Screamsicle, 444g (30 Serves)

$70.95 $59.85

$2.00/serve · 30 serves · 444g

Caffeine (natural, Camellia sinensis) 125 mg
L-Citrulline 4000 mg
Beta-Alanine 2500 mg
Alpha-GPC (50%) 200 mg
L-Theanine 100 mg
Performa Hyde Nightmare pre-workout, Dragon Fruit powder, 444g, NZ Supps

ProSupps Hyde Nightmare - Dragon Fruit, 444g (30 Serves)

$70.95 $59.85

$2.00/serve · 30 serves · 444g

Caffeine (natural, Camellia sinensis) 125 mg
L-Citrulline 4000 mg
Beta-Alanine 2500 mg
Alpha-GPC (50%) 200 mg
L-Theanine 100 mg
Performa Hyde Nightmare pre-workout, Black Blue Berry powder, 444g, NZ Supps

ProSupps Hyde Nightmare - Black Blue Berry, 444g (30 Serves)

$70.95 $59.85

$2.00/serve · 30 serves · 444g

Caffeine (natural, Camellia sinensis) 125 mg
L-Citrulline 4000 mg
Beta-Alanine 2500 mg
Alpha-GPC (50%) 200 mg
L-Theanine 100 mg
Pharmafreak Ripped Freak 2.0 NZ

Pharmafreak Ripped Freak 2.0 - NZ (60 Serves)

$84.45 $69.85

$1.16/serve · 60 serves

Caffeine 189 mg
Pharmafreak Ripped Freak Hybrid Supplement - 60 capsules

Pharmafreak Ripped Freak (60 Serves)

$71.94 $54.85

$0.91/serve · 60 serves

Ripped Freak Complex (Caffeine, Green Tea Leaf, Olive Leaf & Green Coffee Bean Extracts) 400 mg
CH-19 Sweet Red Pepper Extract (Cayenne) 200 mg
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