Energy drinks · caffeine

How much caffeine is in energy drinks?

71 cans, bottles and shots from 19 brands, with 65 to 300 mg of caffeine each, as each brand states it on its own US website. Pick one, or type your own number.

Labels checked 28 Oct 2026 · By Jose Pollman

300mg

Very high caffeine

Bang Energy, 16 fl oz can

As stated on bangenergy.com, checked 28 Oct 2026

Popular cans

Any drink and size we checked

Or your own: caffeine (mg)Size (fl oz, optional)

Worked out in your browser. Nothing you pick or type is sent or stored.

Per fl oz: 18.8 mg
Of the FDA's 400 mg a day: 75%
To reach 400 mg: 1.3 cans

One at 75 kg is within the 225–450 mg caffeine studies use (3–6 mg per kg).

By brand

Each brand's standard can, filled to its caffeine: a full can is the FDA's 400 mg a day.

Every drink, by caffeine

					Caffeine level	One at your weight (75 kg)	Label source
Bang Energy16 fl oz can 8 flavours Purple Haze, Peach Mango, Lime Pop Drop, American Berry, Blue Razz, Black Cherry Vanilla, Cotton Candy, Star Blast	300 mg	18.8	75%	1.3 cans	Very high	In the research rangeWithin your 225–450 mg range	bangenergy.comchecked 28 Oct 2026
C4 Ultimate Energy16 fl oz can (473 mL) 7 flavours Arctic Snow Cone, Frozen Bombsicle, Frost Bitten Citrus, Tropical Tundra Frost, Cherry Bomb Frost, Fruit Punch, Sour Blue Razzilla (x Godzilla)	300 mg	18.8	75%	1.3 cans	Very high	In the research rangeWithin your 225–450 mg range	cellucor.comchecked 28 Oct 2026
Monster Java Killer Brew15 fl oz can 2 flavours Loca Moca, Mean Bean	300 mg	20	75%	1.3 cans	Very high	In the research rangeWithin your 225–450 mg range	monsterenergy.comchecked 28 Oct 2026
Celsius Essentials16 fl oz can (473 mL) 6 flavours Grape Slush, Watermelon Ice, Blue Crush, Cherry Limeade, Dragonberry, Orangesicle	270 mg	16.9	68%	1.5 cans	High	In the research rangeWithin your 225–450 mg range	celsius.comchecked 28 Oct 2026
Rockstar Punched16 fl oz can (473 mL) 3 flavours Hardcore Apple, Pineapple, Fruit Punch	240 mg	15	60%	1.7 cans	High	In the research rangeWithin your 225–450 mg range	rockstarenergy.comchecked 28 Oct 2026
Rockstar Pure Zero16 fl oz can (473 mL) 2 flavours Silver Ice, Tangerine Mango Guava Strawberry	240 mg	15	60%	1.7 cans	High	In the research rangeWithin your 225–450 mg range	rockstarenergy.comchecked 28 Oct 2026
Rockstar Pure Zero Fruit Punch16 fl oz can (473 mL) 1 flavour Fruit Punch	240 mg	15	60%	1.7 cans	High	In the research rangeWithin your 225–450 mg range	rockstarenergy.comchecked 28 Oct 2026
5-hour Energy Extra Strength1.93 fl oz shot (57 mL) 34 flavours Berry, Grape, Watermelon, Tropical Burst, Strawberry Watermelon, Strawberry Banana, Peach Mango, Sour Apple, Cherry, Blue Raspberry, Caramel Apple, Jelly Donut, Boston Cream Donut, Firework Freeze, Red Licorice, Cotton Candy, Fruity Rainbow, Birthday Cake (Confetti Craze), Spicy Cinco De Mango, Cranberry Lime, Hawaiian Breeze, Tidal Twist, Pumpkin Spice, Peppermint Mocha, Mock Melon Brew, Ultimate Citrus, Gingerbread Snap, Transfusion, Ghoulish Grape (Halloween Variety Pack only), Cobweb Candy (Halloween Variety Pack only), Fright-Fetti (Halloween Variety Pack only), Candy Cauldron (Halloween Variety Pack only), Raspberry Sorbet (Candy Cane Variety Pack only), Frosty Float (Candy Cane Variety Pack only)	230 mg	119.2	57%	1.7 shots	High	In the research rangeWithin your 225–450 mg range	5hourenergy.comchecked 28 Oct 2026
ZOA Energy16 fl oz can 4 flavours White Peach, Tropical Punch, Pineapple Coconut, Wild Orange	210 mg	13.1	53%	1.9 cans	High	Below research dose93% of your 225–450 mg range	zoaenergy.comchecked 28 Oct 2026
5-hour Energy Regular Strength1.93 fl oz shot (57 mL) 4 flavours Berry, Grape, Pomegranate, Watermelon	200 mg	103.6	50%	2.0 shots	High	Below research dose89% of your 225–450 mg range	5hourenergy.comchecked 28 Oct 2026
Alani Nu Energy12 fl oz can (355 mL) 17 flavours Strawberry Sunrise, Pink Slush, Cotton Candy, Blue Slush, Hawaiian Shaved Ice, Cosmic Stardust, Cherry Slush, Sherbet Swirl, Orange Kiss, Breezeberry, Dream Float, Juicy Peach, Cherry Twist, Watermelon Wave, Purple Cotton Candy, Witch's Brew, Ruby Apple	200 mg	16.7	50%	2.0 cans	High	Below research dose89% of your 225–450 mg range	alaninu.comchecked 28 Oct 2026
C4 Energy Non-Carbonated12 fl oz bottle 4 flavours Icy Blue Razz, Fruit Punch, Orange Slice, Watermelon	200 mg	16.7	50%	2.0 bottles	High	Below research dose89% of your 225–450 mg range	cellucor.comchecked 28 Oct 2026
C4 Energy Shot2 fl oz shot (59 mL) 3 flavours Frozen Bombsicle, Grape Popsicle, Hawaiian Punch Fruit Juicy Red	200 mg	100	50%	2.0 shots	High	Below research dose89% of your 225–450 mg range	cellucor.comchecked 28 Oct 2026
C4 Performance Energy16 fl oz can (473 mL) 23 flavours Strawberry Blast, Strawberry Watermelon Ice, Frozen Bombsicle, Cereal Killer, Sour Gummy Splash, Mango Fuego, Cosmic Rainbow, Orange Slice, Midnight Cherry, Arctic Snow Cone, Cherry Limeade, Grape Frost, Pink Lemonade, All Hopped Up, JOLLY RANCHER Green Apple, JOLLY RANCHER Watermelon, JOLLY RANCHER Blue Razz, JOLLY RANCHER Peach, Popsicle Grape, Popsicle Cherry, Popsicle Hawaiian Pineapple, Popsicle Orange Creamsicle, Hawaiian Punch Fruit Juicy Red	200 mg	12.5	50%	2.0 cans	High	Below research dose89% of your 225–450 mg range	cellucor.comchecked 28 Oct 2026
C4 Smart Energy12 fl oz can (355 mL) 7 flavours Peach Mango, Cherry Berry Lime, Watermelon Burst, Strawberry Guava, Blue Raspberry (Digital Exclusive), Black Cherry (Digital Exclusive), Tropical Passionfruit	200 mg	16.7	50%	2.0 cans	High	Below research dose89% of your 225–450 mg range	cellucor.comchecked 28 Oct 2026
Celsius Original12 fl oz can (355 mL) 31 flavours Sparkling Strawberry Passionfruit, Sparkling Mango Lemonade, Fizz Free Pink Lemonade, Fizz Free Dragon Fruit Lime, Playa Vibe, Retro Vibe, Sparkling Cherry Cola, Sparkling Kiwi Strawberry, Sparkling Watermelon Lemonade, Sparkling Raspberry Peach, Sparkling Galaxy Vibe, Sparkling Astro Vibe, Fizz Free Blue Razz Lemonade, Sparkling Cosmic Vibe, Sparkling Oasis Vibe, Sparkling Green Apple Cherry, Sparkling Fantasy Vibe, Sparkling Arctic Vibe, Sparkling Mango Passionfruit, Sparkling Tropical Vibe, Sparkling Peach Vibe, Sparkling Fuji Apple Pear, Sparkling Orange, Sparkling Kiwi Guava, Sparkling Wild Berry, Sparkling Watermelon, Sparkling Grape Rush, Sparkling Cola, Fizz Free Peach Mango Green Tea, Spritz Vibe Summer Edition, SPRITZ VIBE™ Winter Edition	200 mg	16.7	50%	2.0 cans	High	Below research dose89% of your 225–450 mg range	celsius.comchecked 28 Oct 2026
Ghost Energy16 fl oz can (473 mL) 22 flavours OG, Blue Raspberry, Cherry Limeade, Citrus, Electric Limeade, Iced Tea Lemonade, 'Merica Pop, Orange Cream, Peaches, Raspberry Cream, Sour Pink Lemonade, Strawbango, Tropical Mango, 7UP Lemon Lime Soda, A&W Root Beer, Bubblicious Original, Bubblicious Strawberry Splash, Sour Strips Rainbow, Sour Strips Appleberry, Warheads Sour Green Apple, Warheads Sour Watermelon, Welch's Grape	200 mg	12.5	50%	2.0 cans	High	Below research dose89% of your 225–450 mg range	drinkghost.comchecked 28 Oct 2026
Gorilla Mind Energy16 fl oz can 13 flavours Citrus Rain, Red Gummy Fish, Rainbow Sherbet, Black Cherry Vanilla, Rocket Frost, Blue Raspberry, White Frost, White Gummy Bear, Wild Grape, Blackberry Lemonade, Fruit Punch, Root Beer, Candy Apple	200 mg	12.5	50%	2.0 cans	High	Below research dose89% of your 225–450 mg range	gorillamind.comchecked 28 Oct 2026
Monster Java15 fl oz can 6 flavours Mean Bean, Loca Moca, Dubai Chocolate, Salted Caramel, Café Latte, Irish Crème	200 mg	13.3	50%	2.0 cans	High	Below research dose89% of your 225–450 mg range	monsterenergy.comchecked 28 Oct 2026
NOS Grand Prix Guava16 fl oz can	200 mg	12.5	50%	2.0 cans	High	Below research dose89% of your 225–450 mg range	drinknos.comchecked 28 Oct 2026
NOS Zero Sugar16 fl oz can	200 mg	12.5	50%	2.0 cans	High	Below research dose89% of your 225–450 mg range	drinknos.comchecked 28 Oct 2026
PRIME Energy16 fl oz can (473 mL) 6 flavours Original, Dream Pop, Cherry Limeade, Dripsicle, Peso Pluma (Mango), Strawberry Lemonade	200 mg	12.5	50%	2.0 cans	High	Below research dose89% of your 225–450 mg range	drinkprime.comchecked 28 Oct 2026
Red Bull Energy Drink20 fl oz can (591 mL) 1 flavour Original	198 mg	9.9	50%	2.0 cans	Moderate	Below research dose88% of your 225–450 mg range	redbull.comchecked 28 Oct 2026
Red Bull Sugarfree20 fl oz can (591 mL) 1 flavour Sugarfree (original flavor)	198 mg	9.9	50%	2.0 cans	Moderate	Below research dose88% of your 225–450 mg range	redbull.comchecked 28 Oct 2026
Bloom Nutrition Sparkling Energy12 fl oz can (355 mL) 11 flavours Pear Scare, Crisp Apple, Strawberry Watermelon, Shirley Temple, Raspberry Lemon, Glacier Crush, Peach Mango, Cherry Lime, Juicy Orange, Summer Splash, Strawberry Rose	180 mg	15	45%	2.2 cans	Moderate	Below research dose80% of your 225–450 mg range	bloomnu.comchecked 28 Oct 2026
Rockstar Throwback Original O.G.16 fl oz can (473 mL) 1 flavour Original O.G.	161 mg	10.1	40%	2.5 cans	Moderate	Below research dose72% of your 225–450 mg range	rockstarenergy.comchecked 28 Oct 2026
Liquid Death Sparkling Energy19.2 fl oz can (568 mL) 1 flavour Subliminal Lime	160 mg	8.3	40%	2.5 cans	Moderate	Below research dose71% of your 225–450 mg range	liquiddeath.comchecked 28 Oct 2026
Monster Energy16 fl oz can 6 flavours Original Green, Vanilla Shot, Strawberry Shot, Electric Blue, Orange Dreamsicle, Nitro Super Dry	160 mg	10	40%	2.5 cans	Moderate	Below research dose71% of your 225–450 mg range	monsterenergy.comchecked 28 Oct 2026
Monster Juice16 fl oz can 7 flavours Pipeline Punch, Voodoo Grape, Strawberry Lemonade, Pacific Punch, Viking Berry, Bad Apple, Rio Punch	160 mg	10	40%	2.5 cans	Moderate	Below research dose71% of your 225–450 mg range	monsterenergy.comchecked 28 Oct 2026
Monster Rehab15.5 fl oz can 4 flavours Tea + Lemonade, Peach Tea, Wild Berry Tea, Green Tea	160 mg	10.3	40%	2.5 cans	Moderate	Below research dose71% of your 225–450 mg range	monsterenergy.comchecked 28 Oct 2026
Monster Reserve16 fl oz can 2 flavours Orange Dreamsicle, Peaches n' Crème	160 mg	10	40%	2.5 cans	Moderate	Below research dose71% of your 225–450 mg range	monsterenergy.comchecked 28 Oct 2026
Monster Ultra Red White Blue Razz16 fl oz can 1 flavour Red White Blue Razz	160 mg	10	40%	2.5 cans	Moderate	Below research dose71% of your 225–450 mg range	monsterenergy.comchecked 28 Oct 2026
Monster Zero Sugar16 fl oz can 3 flavours Zero Sugar, Zero Sugar Vanilla Shot, Zero Sugar Strawberry Shot	160 mg	10	40%	2.5 cans	Moderate	Below research dose71% of your 225–450 mg range	monsterenergy.comchecked 28 Oct 2026
NOS GT Grape16 fl oz can	160 mg	10	40%	2.5 cans	Moderate	Below research dose71% of your 225–450 mg range	drinknos.comchecked 28 Oct 2026
Rockstar Boom16 fl oz can (473 mL) 2 flavours Piña Colada, Whipped Strawberry	160 mg	10	40%	2.5 cans	Moderate	Below research dose71% of your 225–450 mg range	rockstarenergy.comchecked 28 Oct 2026
Rockstar Original16 fl oz can (473 mL) 1 flavour The Original	160 mg	10	40%	2.5 cans	Moderate	Below research dose71% of your 225–450 mg range	rockstarenergy.comchecked 28 Oct 2026
Rockstar Punched Lime Freeze and Blackberry16 fl oz can (473 mL) 2 flavours Lime Freeze, Blackberry	160 mg	10	40%	2.5 cans	Moderate	Below research dose71% of your 225–450 mg range	rockstarenergy.comchecked 28 Oct 2026
Rockstar Recovery16 fl oz can (473 mL) 2 flavours Orangeade, Lemonade	160 mg	10	40%	2.5 cans	Moderate	Below research dose71% of your 225–450 mg range	rockstarenergy.comchecked 28 Oct 2026
Rockstar Sugar Free16 fl oz can (473 mL) 1 flavour Sugar Free	160 mg	10	40%	2.5 cans	Moderate	Below research dose71% of your 225–450 mg range	rockstarenergy.comchecked 28 Oct 2026
ZOA Energy12 fl oz can (355 mL) 10 flavours Tropical Punch, White Peach, Wild Orange, Pineapple Coconut, Frosted Grape, Cherry Limeade, Strawberry Watermelon, Green Apple, Lemon Lime, Mango Splash	160 mg	13.3	40%	2.5 cans	Moderate	Below research dose71% of your 225–450 mg range	zoaenergy.comchecked 28 Oct 2026
Red Bull Energy Drink16 fl oz can (473 mL) 1 flavour Original	151 mg	9.4	38%	2.6 cans	Moderate	Below research dose67% of your 225–450 mg range	redbull.comchecked 28 Oct 2026
Red Bull Sugarfree16 fl oz can (473 mL) 1 flavour Sugarfree (original flavor)	151 mg	9.4	38%	2.6 cans	Moderate	Below research dose67% of your 225–450 mg range	redbull.comchecked 28 Oct 2026
C4 Performance Energy12 fl oz can (355 mL) 4 flavours Strawberry Blast, Cosmic Rainbow, JOLLY RANCHER Green Apple, JOLLY RANCHER Watermelon	150 mg	12.5	38%	2.7 cans	Moderate	Below research dose67% of your 225–450 mg range	cellucor.comchecked 28 Oct 2026
Monster Juice Mango Loco16 fl oz can 1 flavour Mango Loco	150 mg	9.4	38%	2.7 cans	Moderate	Below research dose67% of your 225–450 mg range	monsterenergy.comchecked 28 Oct 2026
Monster Ultra16 fl oz can 16 flavours Zero Ultra (White Monster), Punk Punch, Blue Hawaiian, Vice Guava, Wild Passion, Strawberry Dreams, Sunrise, Violet, Peachy Keen, Fantasy Ruby Red, Paradise, Fiesta Mango, Watermelon, Rosá, Blue, Black	150 mg	9.4	38%	2.7 cans	Moderate	Below research dose67% of your 225–450 mg range	monsterenergy.comchecked 28 Oct 2026
Yerba Madre Higher Power15.5 fl oz can (458 mL) 9 flavours Bluephoria, Enlighten Mint, Revel Berry, Awakening Orange, Lemon Elation, Watermelody, Strawberry Kiwi, Mango Fuego, Cherry Sublime	150 mg	9.7	38%	2.7 cans	Moderate	Below research dose67% of your 225–450 mg range	yerbamadre.comchecked 28 Oct 2026
Yerba Madre Higher Power Lower-Sugar15.5 fl oz can (458 mL) 5 flavours Berry Lemonade (Lower-Sugar), Bravo Mango (Lower-Sugar), Peach Revival (Lower-Sugar), Passionfruit Coconut (Lower-Sugar), Lower-Sugar Enlighten Mint	150 mg	9.7	38%	2.7 cans	Moderate	Below research dose67% of your 225–450 mg range	yerbamadre.comchecked 28 Oct 2026
Yerba Madre Unsweetened Original15.5 fl oz can (458 mL) 1 flavour Unsweetened Original Yerba	150 mg	9.7	38%	2.7 cans	Moderate	Below research dose67% of your 225–450 mg range	yerbamadre.comchecked 28 Oct 2026
Monster Lando Norris16 fl oz can 1 flavour Lando Norris	145 mg	9.1	36%	2.8 cans	Moderate	Below research dose64% of your 225–450 mg range	monsterenergy.comchecked 28 Oct 2026
Monster Lo-Carb16 fl oz can 1 flavour Lo-Carb	140 mg	8.8	35%	2.9 cans	Moderate	Below research dose62% of your 225–450 mg range	monsterenergy.comchecked 28 Oct 2026
Monster Ultra Red16 fl oz can 1 flavour Red	140 mg	8.8	35%	2.9 cans	Moderate	Below research dose62% of your 225–450 mg range	monsterenergy.comchecked 28 Oct 2026
V8 Energy11.5 fl oz can (341 mL) 3 flavours Orange Pineapple, Peach Mango, Pomegranate Blueberry	115 mg	10	29%	3.5 cans	Moderate	Below research dose51% of your 225–450 mg range	campbells.comchecked 28 Oct 2026
Yerba Madre Sparkling12 fl oz can (355 mL) 4 flavours Sparkling Cherry Berry, Sparkling Enlighten Mint, Sparkling Cranberry Pom, Sparkling Pink Grapefruit	115 mg	9.6	29%	3.5 cans	Moderate	Below research dose51% of your 225–450 mg range	yerbamadre.comchecked 28 Oct 2026
Red Bull Energy Drink12 fl oz can (355 mL) 1 flavour Original	114 mg	9.5	28%	3.5 cans	Moderate	Below research dose51% of your 225–450 mg range	redbull.comchecked 28 Oct 2026
Red Bull Sugarfree12 fl oz can (355 mL) 1 flavour Sugarfree (original flavor)	114 mg	9.5	28%	3.5 cans	Moderate	Below research dose51% of your 225–450 mg range	redbull.comchecked 28 Oct 2026
BUM Energy12 fl oz can (355 mL) 22 flavours Root Beer, Ella Langley Peaches & Honey, Hard To Kill, Piña Colada, Cream Soda, Iced Tea Lemonade, Cola, Watermelon, Dr. BUM, Blue Snow Cone, Strawberry Kiwi, Cherry Frost, Grape, Pink Lemonade, Baja Skatt, Blueberry Lemonade, Citrus Burst, Orange Sunrise, Peach Mango, Champion Mentality, Gummy Thark, Razzberry Rage	112 mg	9.3	28%	3.6 cans	Moderate	Below research dose50% of your 225–450 mg range	getrawnutrition.comchecked 28 Oct 2026
Alani Nu Mini Energy8.4 fl oz can (248 mL) 5 flavours Orange Kiss, Cherry Twist, Juicy Peach, Cherry Slush, Witch's Brew	100 mg	11.9	25%	4.0 cans	Moderate	Below research dose44% of your 225–450 mg range	alaninu.comchecked 28 Oct 2026
Bloom Nutrition Sparkling Energy Mini7.5 fl oz can (222 mL) 2 flavours Raspberry Lemon, Strawberry Watermelon	100 mg	13.3	25%	4.0 cans	Moderate	Below research dose44% of your 225–450 mg range	bloomnu.comchecked 28 Oct 2026
Ghost Energy Half Can8.4 fl oz can (248 mL) 4 flavours OG, OG Colada, Strawberry Watermelon, Welch's Grape	100 mg	11.9	25%	4.0 cans	Moderate	Below research dose44% of your 225–450 mg range	drinkghost.comchecked 28 Oct 2026
Liquid Death Sparkling Energy12 fl oz can (355 mL) 6 flavours Murder Mystery, Scary Strawberry, Orange Horror, Tropical Terror, Blood Zero, Subliminal Lime	100 mg	8.3	25%	4.0 cans	Moderate	Below research dose44% of your 225–450 mg range	liquiddeath.comchecked 28 Oct 2026
Jocko Fuel GO Energy12 fl oz can (355 mL) 9 flavours Orange, Black Cherry Cola, Pink Lemonade, Nitro Pop, Blue Raspberry, Lemon-Lime, Mango Passionfruit, Iced Tea Lemonade, Sour Apple	95 mg	7.9	24%	4.2 cans	Low	Below research dose42% of your 225–450 mg range	jockofuel.comchecked 28 Oct 2026
Red Bull Editions8.4 fl oz can (250 mL) 11 flavours Amber Edition (Strawberry Apricot), Apple Edition (Fuji Apple & Ginger), Coconut Edition (Coconut Berry), Iced Edition (Iced Vanilla Berry), Peach Edition (White Peach), Pink Edition (Wild Berries), Red Edition (Watermelon), Sea Blue Edition (Juneberry), Summer Edition (Sudachi Lime), Winter Edition (Pistachio & Berries), Yellow Edition (Tropical)	80 mg	9.5	20%	5.0 cans	Low	Below research dose36% of your 225–450 mg range	redbull.comchecked 28 Oct 2026
Red Bull Editions Sugarfree8.4 fl oz can (250 mL) 5 flavours Iced Edition Sugarfree (Iced Vanilla Berry), Peach Edition Sugarfree (White Peach), Pink Edition Sugarfree (Wild Berries), Sea Blue Edition Sugarfree (Juneberry), Winter Edition Sugarfree (Pistachio & Berries)	80 mg	9.5	20%	5.0 cans	Low	Below research dose36% of your 225–450 mg range	redbull.comchecked 28 Oct 2026
Red Bull Energy Drink8.4 fl oz can (250 mL) 1 flavour Original	80 mg	9.5	20%	5.0 cans	Low	Below research dose36% of your 225–450 mg range	redbull.comchecked 28 Oct 2026
Red Bull Sugarfree8.4 fl oz can (250 mL) 1 flavour Sugarfree (original flavor)	80 mg	9.5	20%	5.0 cans	Low	Below research dose36% of your 225–450 mg range	redbull.comchecked 28 Oct 2026
Red Bull Zero8.4 fl oz can (250 mL) 1 flavour Zero (original flavor)	80 mg	9.5	20%	5.0 cans	Low	Below research dose36% of your 225–450 mg range	redbull.comchecked 28 Oct 2026
V8 Energy8 fl oz can (237 mL) 8 flavours Black Cherry, Orange Pineapple, Passionfruit Orange Guava, Peach Mango, Pomegranate Blueberry, Strawberry Banana, Watermelon Guava, Wild Berry	80 mg	10	20%	5.0 cans	Low	Below research dose36% of your 225–450 mg range	campbells.comchecked 28 Oct 2026
V8 Energy Diet Strawberry Lemonade8 fl oz can 1 flavour Diet Strawberry Lemonade	80 mg	10	20%	5.0 cans	Low	Below research dose36% of your 225–450 mg range	campbells.comchecked 28 Oct 2026
V8 Energy with Electrolytes8 fl oz can 3 flavours Lemon Lime, Strawberry Passionfruit, White Peach	80 mg	10	20%	5.0 cans	Low	Below research dose36% of your 225–450 mg range	campbells.comchecked 28 Oct 2026
V8 Energy Yuzu Lemon8 fl oz can 1 flavour Yuzu Lemon	80 mg	10	20%	5.0 cans	Low	Below research dose36% of your 225–450 mg range	campbells.comchecked 28 Oct 2026
Alani Nu Mini Energy Elixir8.4 fl oz can (248 mL) 1 flavour Voodoo Vanilla	65 mg	7.7	16%	6.2 cans	Low	Below research dose29% of your 225–450 mg range	alaninu.comchecked 28 Oct 2026
For comparison
Brewed coffee, 12 fl oz (FDA's range)	113–247 mg	9.4–20.6	28–62%	1.6–3.5			FDA
Energy drinks, 12 fl oz (FDA's range)	41–246 mg	3.4–20.5	10–62%	1.6–9.8			FDA
The middle pre-workout on this site, one serving (of 74)	200 mg	—	50%	2.0 servings			Our pre-workout labels

71 drinks. Sort by any column. "Containers to 400 mg" is how many of that can, bottle or shot add up to the FDA's 400 mg a day. Coffee and energy drink ranges are the FDA's, per 12 fl oz.

Your bodyweight

Caffeine studies use 3–6 mg per kg in one dose. Enter your weight and the table shows what one can or shot is for you. Worked out in your browser; nothing is sent or stored.

Adding coffee or a pre-workout? Use the full caffeine calculator.

Next to coffee and pre-workouts

Drinks on this page: 65–300 mg per container (71 drinks).Energy drinks, 12 fl oz, FDA range: 41–246 mg.Brewed coffee, 12 fl oz, FDA range: 113–247 mg.Middle pre-workout here, one serving: 200 mg.The line at 400 mg is the FDA's amount for a whole day.

Caffeine level, low to extreme

Steps of 100 mg up to the FDA's 400 mg a day. They describe the amount in the container, not a verdict.

Low11
Moderate38
High19
Very high3
Extreme0

How we checked

The brand's own figure
Every number is the caffeine the brand states for the whole container, from its own US website (or the NIH label database for a shot sold as a supplement). Never retailer listings or other caffeine lists.
Judged like a caffeine pill
Studies of caffeine and exercise use 3–6 mg per kg in one dose (Guest et al., 2021), 225–450 mg at 75 kg. The same caffeine gets the same verdict as a pill.
One total, sources shown
Where a label lists guarana, green tea or coffee extract, the brand page shows them beside the total. How much comes from each isn't printed, so we don't split it.
What's missing
A size is listed only when its brand states the caffeine for it: Monster's 12 and 24 oz cans and NOS Original aren't, so they're left out. Formulas change by country; these are US labels.

The FDA cites 400 mg a day as an amount not generally linked to negative effects for most healthy adults (FDA). Read the full methodology, the caffeine pills we checked, how much caffeine is in your pre-workout, or add up your day with the caffeine calculator.

How much caffeine is in energy drinks?

By brand

Every drink, by caffeine

Your bodyweight

Next to coffee and pre-workouts

Caffeine level, low to extreme

How we checked

The brand's own figure

Judged like a caffeine pill

One total, sources shown

What's missing