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NOS Energy Drink is a high-octane, carbonated beverage known for its bold, sweet, and fruity flavor profile, often delivered in a signature bright blue or orange can. It delivers a quick, intense burst of energy with a syrupy, sugary taste and a fizzy mouthfeel. Nutritionally, it is a pure source of quick-release carbohydrates, providing 11.25g of sugar per 100ml with no protein, fat, or fiber.
Calorie split: 0% protein · 100% carbs · 0% fat
↓ Full nutritionPeople love NOS for its unapologetically intense, sweet fruit flavors and the immediate, noticeable energy surge it provides. It has cultivated a loyal following in car culture and gaming communities, where it's embraced as a high-performance fuel for long drives or gaming sessions.
The high sugar content can lead to a rapid blood-sugar spike followed by a crash, and the caffeine may cause jitters or disrupt sleep in sensitive individuals. To mitigate, consider sharing a can, opting for a smaller portion, or pairing it with a protein-rich snack like nuts or cheese to slow sugar absorption.
The name 'NOS' is derived from Nitrous Oxide Systems, a brand of automotive performance parts, directly linking the drink's branding to the concept of explosive, engine-boosting power.
| Water | 88.5 g |
| Energy | 44.0 kcal |
| Energy | 183 kj |
| Protein | 0.00 g |
| Total lipid (fat) | 0.00 g |
| Ash | 0.28 g |
| Carbohydrate, by difference | 11.3 g |
| Fiber, total dietary | 0.00 g |
| Total Sugars | 11.3 g |
| Calcium, Ca | 0.00 mg |
| Iron, Fe | 0.00 mg |
| Magnesium, Mg | 0.00 mg |
| Phosphorus, P | 0.00 mg |
| Potassium, K | 0.00 mg |
| Sodium, Na | 85.0 mg |
| Zinc, Zn | 0.00 mg |
| Copper, Cu | 0.00 mg |
| Selenium, Se | 0.00 ug |
| Vitamin C, total ascorbic acid | 0.00 mg |
| Thiamin | 0.00 mg |
| Riboflavin | 0.00 mg |
| Niacin | 0.00 mg |
| Vitamin B-6 | 0.83 mg |
| Folate, total | 0.00 ug |
| Folic acid | 0.00 ug |
| Folate, food | 0.00 ug |
| Folate, DFE | 0.00 ug |
| Choline, total | 0.00 mg |
| Vitamin B-12 | 2.5 ug |
| Vitamin B-12, added | 2.5 ug |
| Vitamin A, RAE | 0.00 ug |
| Retinol | 0.00 ug |
| Carotene, beta | 0.00 ug |
| Carotene, alpha | 0.00 ug |
| Cryptoxanthin, beta | 0.00 ug |
| Vitamin A, IU | 0.00 iu |
| Lycopene | 0.00 ug |
| Lutein + zeaxanthin | 0.00 ug |
| Vitamin E (alpha-tocopherol) | 0.00 mg |
| Vitamin E, added | 0.00 mg |
| Vitamin D (D2 + D3), International Units | 0.00 iu |
| Vitamin D (D2 + D3) | 0.00 ug |
| Vitamin K (phylloquinone) | 0.00 ug |
| Alcohol, ethyl | 0.00 g |
| Caffeine | 34.0 mg |
| Theobromine | 0.00 mg |
| Fatty acids, total saturated | 0.00 g |
| SFA 4:0 | 0.00 g |
| SFA 6:0 | 0.00 g |
| SFA 8:0 | 0.00 g |
| SFA 10:0 | 0.00 g |
| SFA 12:0 | 0.00 g |
| SFA 14:0 | 0.00 g |
| SFA 16:0 | 0.00 g |
| SFA 18:0 | 0.00 g |
| Fatty acids, total monounsaturated | 0.00 g |
| MUFA 16:1 | 0.00 g |
| MUFA 18:1 | 0.00 g |
| MUFA 20:1 | 0.00 g |
| MUFA 22:1 | 0.00 g |
| Fatty acids, total polyunsaturated | 0.00 g |
| PUFA 18:2 | 0.00 g |
| PUFA 18:3 | 0.00 g |
| PUFA 18:4 | 0.00 g |
| PUFA 20:4 | 0.00 g |
| PUFA 20:5 n-3 (EPA) | 0.00 g |
| PUFA 22:5 n-3 (DPA) | 0.00 g |
| PUFA 22:6 n-3 (DHA) | 0.00 g |
| Fatty acids, total trans | 0.00 g |
| Cholesterol | 0.00 mg |
Estimated from Beverages, carbonated, tonic water — USDA does not publish this profile for Beverages.
| Tryptophan | 0.00 g |
| Threonine | 0.00 g |
| Isoleucine | 0.00 g |
| Leucine | 0.00 g |
| Lysine | 0.00 g |
| Methionine | 0.00 g |
| Cystine | 0.00 g |
| Phenylalanine | 0.00 g |
| Tyrosine | 0.00 g |
| Valine | 0.00 g |
| Arginine | 0.00 g |
| Histidine | 0.00 g |
| Alanine | 0.00 g |
| Aspartic acid | 0.00 g |
| Glutamic acid | 0.00 g |
| Glycine | 0.00 g |
| Proline | 0.00 g |
| Serine | 0.00 g |
What does NOS energy drink taste like?
NOS Original has a distinct, sweet, citrusy flavor often compared to a mix of orange and tropical fruit with a strong, syrupy sweetness and a fizzy finish. The grape and cherry variants offer bold, candy-like versions of those fruits.
How much caffeine is in NOS?
A standard 16 fl oz (473ml) can of NOS contains approximately 260mg of caffeine, which is significantly higher than a typical cup of coffee.
Is NOS energy drink vegan or gluten-free?
Based on the ingredients list, NOS is typically considered vegan and gluten-free, as it does not contain animal-derived ingredients or gluten-containing grains. However, always check the label for the most current formulation.
NRF9.3 index — Fulgoni, Keast & Drewnowski, 2009. Computed from USDA nutrients.
Composite of energy density (Rolls et al., 1999), protein & fiber satiety, minus sugar. A calculated heuristic — ranks satiety-per-calorie, not a clinical measure.
Sodium:potassium per WHO potassium guidance. Computed from USDA nutrients.