Alani Nu vs Rockstar

Caffeine, sugar, calories and community ratings side by side. We're using Alani Nu Juicy Peach and Rockstar Energy Original as the stand-ins for each line.

Alani Nu Juicy Peach has 40 mg more caffeine (200 mg vs 160 mg), so Rockstar Energy Original is the gentler of the two.
Alani Nu Juicy Peach has no sugar at all; Rockstar Energy Original has 63 g. That is the single biggest difference between them.
Calories land at 10 for Alani Nu Juicy Peach and 260 for Rockstar Energy Original.

	Alani Nu Juicy Peach Alani Nu Check Prices	Rockstar Energy Original Rockstar Check Prices
Rating	4.2 (5)4.2 out of 5 from 5 ratings	Not yet rated
Type	lifestyle	lifestyle

Alani Nu Juicy Peach ingredients

Carbonated Water
Citric Acid
Taurine
Sodium Citrate
Malic Acid
Vegetable Juice (Color)
L-Theanine
Caffeine
Sucralose
Acesulfame Potassium
Sodium Benzoate (Preservative)
Potassium Sorbate (Preservative)
L-Carnitine L-Tartrate
Natural Flavor
Panax Ginseng Root Extract
Gum Arabic
Niacinamide (Vitamin B3)
Inositol
Glucuronolactone
D-Calcium Pantothenate (Vitamin B5)
Salt
Ester Gum
Fruit Juice (Color)
Pyridoxine Hydrochloride (Vitamin B6)
Guarana Seed Extract
D-Biotin
Cyanocobalamin (Vitamin B12)

Full Alani Nu Juicy Peach page →

Rockstar Energy Original ingredients

Carbonated Water
Sugar
Glucose Syrup
Citric Acid
Taurine
Natural and Artificial Flavor
Sodium Citrate
Caffeine
Caramel Color
Glucuronolactone
Sodium Benzoate (Preservative)
Potassium Sorbate (Preservative)
Inositol
L-Carnitine
Guarana Seed Extract
Niacinamide (Vitamin B3)
Calcium Pantothenate (Vitamin B5)
Milk Thistle Extract
Panax Ginseng Root Extract
Yellow 5
Pyridoxine Hydrochloride (Vitamin B6)
Riboflavin (Vitamin B2)
Cyanocobalamin (Vitamin B12)

Common questions

Does Alani Nu or Rockstar have more caffeine?: Alani Nu. Alani Nu Juicy Peach has 200mg of caffeine per can versus 160mg in Rockstar Energy Original, a difference of 40mg.
Which is stronger per ounce, Alani Nu or Rockstar?: Alani Nu. Alani Nu Juicy Peach is 16.7mg of caffeine per fl oz (200mg in 12 fl oz), against 10mg for Rockstar Energy Original (160mg in 16 fl oz).
Does Alani Nu or Rockstar have more sugar?: Rockstar. Rockstar Energy Original has 63g of sugar per can, while Alani Nu Juicy Peach has 0g.
Which has fewer calories, Alani Nu or Rockstar?: Alani Nu. Alani Nu Juicy Peach has 10 calories per can versus 260 in Rockstar Energy Original.
What's the difference between Alani Nu and Rockstar?: Comparing Alani Nu Juicy Peach and Rockstar Energy Original: caffeine is 200mg versus 160mg, sugar is 0g versus 63g, calories are 10 versus 260. Full ingredient lists for both are on this page.

Browse every flavor: Alani Nu · Rockstar · or build your own comparison.

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Alani Nu Juicy Peach

Alani Nu

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Rockstar Energy Original

Rockstar

Check Prices

Rating

4.2 (5)

Not yet rated

Type

lifestyle

Alani Nu Juicy Peach ingredients

Carbonated Water

Citric Acid

Taurine

Sodium Citrate

Malic Acid

Vegetable Juice (Color)

L-Theanine

Caffeine

Sucralose

Acesulfame Potassium

Sodium Benzoate (Preservative)

Potassium Sorbate (Preservative)

L-Carnitine L-Tartrate

Natural Flavor

Panax Ginseng Root Extract

Gum Arabic

Niacinamide (Vitamin B3)

Inositol

Glucuronolactone

D-Calcium Pantothenate (Vitamin B5)

Salt

Ester Gum

Fruit Juice (Color)

Pyridoxine Hydrochloride (Vitamin B6)

Guarana Seed Extract

D-Biotin

Cyanocobalamin (Vitamin B12)

Full Alani Nu Juicy Peach page →

Rockstar Energy Original ingredients

Carbonated Water

Sugar

Glucose Syrup

Citric Acid

Taurine

Natural and Artificial Flavor

Sodium Citrate

Caffeine

Caramel Color

Glucuronolactone

Sodium Benzoate (Preservative)

Potassium Sorbate (Preservative)

Inositol

L-Carnitine

Guarana Seed Extract

Niacinamide (Vitamin B3)

Calcium Pantothenate (Vitamin B5)

Milk Thistle Extract

Panax Ginseng Root Extract

Yellow 5

Pyridoxine Hydrochloride (Vitamin B6)

Riboflavin (Vitamin B2)

Cyanocobalamin (Vitamin B12)

Common questions

Does Alani Nu or Rockstar have more caffeine?

Alani Nu. Alani Nu Juicy Peach has 200mg of caffeine per can versus 160mg in Rockstar Energy Original, a difference of 40mg.

Which is stronger per ounce, Alani Nu or Rockstar?

Alani Nu. Alani Nu Juicy Peach is 16.7mg of caffeine per fl oz (200mg in 12 fl oz), against 10mg for Rockstar Energy Original (160mg in 16 fl oz).

Does Alani Nu or Rockstar have more sugar?

Rockstar. Rockstar Energy Original has 63g of sugar per can, while Alani Nu Juicy Peach has 0g.

Which has fewer calories, Alani Nu or Rockstar?

Alani Nu. Alani Nu Juicy Peach has 10 calories per can versus 260 in Rockstar Energy Original.

What's the difference between Alani Nu and Rockstar?

Comparing Alani Nu Juicy Peach and Rockstar Energy Original: caffeine is 200mg versus 160mg, sugar is 0g versus 63g, calories are 10 versus 260. Full ingredient lists for both are on this page.