Rockstar Energy Original
240 mg
in a 24 fl. oz (710 ml) can.
Based on FDA’s 400 mg daily limit for adults, the caffeine level is,
High
How much caffeine is safe? Calculate now.
Rockstar Energy Original is a popular energy drink that has been fueling those in need of an extra boost since its inception. Known for its potent blend of caffeine, vitamins, and herbal extracts, this beverage is designed to enhance performance and speed up recovery time.
The Rockstar Energy Original stands out with its bold black can adorned with a gold star logo. It offers a refreshing fruity flavor that's both sweet and slightly tart. Whether you're pulling an all-nighter or gearing up for an intense workout session, Rockstar Energy Original promises to deliver the jolt you need to power through.
Is it high in caffeine?
According to the FDA’s daily caffeine limit of 400 mg for adults, the caffeine level in Rockstar Energy Original is considered High.
It contains 240 mg caffeine in a 24 fl oz. (710 ml) serving. This equals 10.0 mg of caffeine per fl oz., or 33.8 mg per 100 ml.
The table below compares Rockstar Energy Original against other popular caffeinated drinks.
| Drink Name | Serving Size | Caffeine Amount | Caffeine / fl. oz |
|---|---|---|---|
| Rockstar Energy Original | 1 can (24 fl. oz) | 240 mg | 10.0 |
| Starbucks Americano | Grande (16 fl. oz) | 225 mg | 14.1 |
| Starbucks Coffee Frappuccino | Grande (16 fl. oz) | 95 mg | 5.9 |
| McDonald’s Americano | Medium (16 fl. oz) | 142 mg | 8.9 |
| Red Bull Original | 1 can (8.4 fl. oz) | 80 mg | 9.5 |
| Monster Energy Original | 1 can (16 fl. oz) | 160 mg | 10 |
| Coke Original | 1 can (12 fl. oz) | 34 mg | 2.8 |
| Pepsi Classic | 1 can (12 fl. oz) | 38 mg | 3.2 |
Is it high in sugar?
The Rockstar Energy Original contains 95 g sugar in a 24 fl oz. (710 ml) serving. This equals 23.8 teaspoons of sugar.
The table below compares Rockstar Energy Original against other popular drinks.
| Drink Name | Serving Size | Sugar | Sugar (Teaspoon) |
|---|---|---|---|
| Rockstar Energy Original | 1 can (24 fl. oz) | 95 g | 23.8 |
| Starbucks Coffee Frappuccino | Grande (16 fl. oz) | 45 g | 11.3 |
| McDonald’s Caramel Frappe | Medium (16 fl. oz) | 62 g | 15.5 |
| Red Bull Original | 1 can (8.4 fl. oz) | 27 g | 7 |
| Monster Energy Original | 1 can (16 fl. oz) | 28 g | 7 |
| Coke Original | 1 can (12 fl. oz) | 65 g | 16.3 |
| Pepsi Classic | 1 can (12 fl. oz) | 41 g | 10.3 |
Ingredients List
Carbonated Water, Sugar, Glucose, Citric Acid, Taurine, Sodium Citrate, Caffeine, Caramel Color, Natural And Artificial Flavors, Glucuronolactone, Sorbic Acid (Preservative), Benzoic Acid (Preservative), Inositol, L-Carnitine, Guarana Seed Extract, Milk Thistle Extract, Niacinamide, Pantothenig Acid, Panax Ginsengroot Extract, Yellow #S, Pyridoxinehydrochloride, Riboflavin, CyanocobalaminSources and References
- Rockstar Energy Original. Retrieved December 25, 2023, from https://www.pepsicopartners.com/pepsico/en/USD/BEVERAGES/Energy-Drinks/Rockstar-Energy-Original/p/1-2GEVW-31