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Original Rockstar Energy Drink
Original Rockstar Energy Drink by Rockstar provides 55 kcal per 100 g, with 13.3 g of sugars and 0 g of protein. That is 39% more sugar than the average product in this category. Its Nutri-Score is E and it is classified as NOVA 4 (ultra-processed food). It is listed in the Energy drink with sugar category and comes in a 16 fl oz pack.
Nutrient levels per 100 g
Levels use UK front-of-pack reference thresholds.
Nutrition facts
Serving size: 1 Can (473 g)
| Nutrient | Per 100 g | Per serving | % DV* | Category avg |
|---|---|---|---|---|
| Calories | 55 kcal | 260 kcal | 47 +16% | |
| Total fat | 0 g | 0 g | 0% | 0.1 −100% |
| Carbohydrates | 13.5 g | 64 g | 23% | 11.2 +21% |
| Total sugars | 13.3 g | 63 g | 9.6 +39% | |
| Added sugars | 13.3 g | 63 g | 126% | 10.8 +23% |
| Protein | 0 g | 0 g | 0% | 0.4 −100% |
| Salt | 0.1 g | 0.2 g | 0.1 −65% |
*% Daily Value for a serving, based on a 2,000-calorie diet (FDA reference values). Category average across 310 Energy drink with sugar products on Foodmetria.
Serving size from the US product label in USDA FoodData Central, label data from March 2021. Other values: Open Food Facts.
Compared with other energy drink with sugar
Bar shows the share of products in this category that contain less of the nutrient.
Ingredients
CARBONATED WATER, SUGAR, GLUCOSE SYRUP, CITRIC ACID, TAURINE, NATURAL AND ARTIFICIAL FLAVOR, SODIUM CITRATE, CAFFEINE, CARAMEL COLOR, GLUCURONOLACTONE, SODIUM BENZOATE (PRESERVES FRESHNESS), POTASSIUM SORBATE (PRESERVES FRESHNESS), 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)
Additives 6
Overexposure risk is based on EFSA evaluations as recorded by Open Food Facts.
Product details
- Quantity
- 16 fl oz
- Serving size
- 1 Can (473 g)
- Sold in
- United States
- Barcode
- 0818094005777
Prices reported by shoppers
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Frequently asked questions
How many calories are in Original Rockstar Energy Drink?
Original Rockstar Energy Drink contains 55 kcal per 100 g and about 260 kcal per serving (1 Can (473 g)).
How much sugar is in Original Rockstar Energy Drink?
Original Rockstar Energy Drink has 13.3 g of sugars per 100 g, which is considered moderate by UK front-of-pack guidelines.
Is Original Rockstar Energy Drink healthy?
It has a Nutri-Score of E (A is best, E is worst); it is in NOVA group 4 — ultra-processed food. Scores describe nutritional quality and processing, not suitability for your individual diet.
Source: Open Food Facts (ODbL). Last updated July 10, 2026. Spotted a mistake? Edit this product on Open Food Facts. Not medical advice — always check the package label.
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