Beverages, Energy drink, AMP, sugar free
Whole food · Beverages
Photo: Wikipedia
AMP Sugar Free is a zero-calorie, zero-sugar energy drink designed for a quick, clean stimulant boost without the caloric load. It delivers a sharp, often citrus or berry-forward flavor with a crisp, carbonated texture. Nutritionally, it's a minimalist vehicle for caffeine and B-vitamins, contributing negligible carbs (1.03g per 100g) and no protein or fat.
Calorie split: 0% protein · 100% carbs · 0% fat
↓ Full nutrition💚 Why it's loved
People love it for delivering a potent, focused energy surge without the sugar crash or guilt, making it a staple in gym bags and late-night study sessions. Its bold, often fruity flavors provide a satisfying taste experience that feels like an indulgence while being functionally zero-calorie.
⚠️ Watch-outs & how to enjoy it better
The high caffeine content can cause jitters, anxiety, or sleep disruption in sensitive individuals, and artificial sweeteners may cause digestive discomfort for some. To mitigate, start with a half-can to assess tolerance, avoid consuming it late in the day, and pair it with a protein-rich snack to blunt any potential blood sugar response from the sweeteners.
Key benefits
- Provides a rapid caffeine boost for alertness and focus.
- Zero sugar and negligible calories support calorie-controlled diets.
- Contains B-vitamins (like B6 and B12) which aid in energy metabolism.
- Offers a convenient, portable format for on-the-go consumption.
- Serves as a non-caloric alternative to sugary sodas or juices.
🌍 Where it's eaten
💡 Did you know?
The original AMP Energy drink was co-branded with Mountain Dew, sharing a similar citrus flavor profile, and was first launched in 2001 as part of PepsiCo's push into the energy drink market.
Full nutrition (USDA data · scales with serving)
| Water | 98.3 g |
| Energy | 2.0 kcal |
| Energy | 9.0 kj |
| Protein | 0.00 g |
| Total lipid (fat) | 0.00 g |
| Ash | 0.62 g |
| Carbohydrate, by difference | 1.0 g |
| Fiber, total dietary | 0.00 g |
| Total Sugars | 0.00 g |
| Calcium, Ca | 0.00 mg |
| Iron, Fe | 0.00 mg |
| Magnesium, Mg | 3.0 mg |
| Phosphorus, P | 17.0 mg |
| Potassium, K | 2.0 mg |
| Sodium, Na | 31.0 mg |
| Zinc, Zn | 0.00 mg |
| Copper, Cu | 0.01 mg |
| Selenium, Se | 0.20 ug |
| Vitamin C, total ascorbic acid | 0.00 mg |
| Thiamin | 0.00 mg |
| Riboflavin | 0.14 mg |
| Niacin | 0.83 mg |
| Pantothenic acid | 0.42 mg |
| Vitamin B-6 | 0.08 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 | 0.25 ug |
| Vitamin B-12, added | 0.25 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 | 30.0 mg |
| Theobromine | 0.00 mg |
Fat & fatty acid profile (per 100g)
| 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 |
Amino acid profile (per 100g)
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 |
FAQ
How does the caffeine in AMP Sugar Free compare to coffee?
A standard 16oz (473ml) can of AMP Sugar Free typically contains about 142mg of caffeine, which is roughly equivalent to a large (16oz) cup of brewed coffee.
Is it suitable for a keto diet?
Yes, with zero sugar and only ~1g of carbs per serving, it is generally considered keto-friendly, though always check the label for specific sweeteners used.
Can I use it in cooking or baking?
Absolutely. Its concentrated flavor and carbonation make it useful for adding a tangy kick to glazes, marinades, or even as a leavening agent in some quick bread recipes.
Nutrient density (calculated · NRF9.3)
Nutrient Rich Foods index: beneficial nutrients (protein, fiber, vitamins, minerals) minus saturated fat, added sugar & sodium, per 100 kcal.
NRF9.3 index — Fulgoni, Keast & Drewnowski, 2009. Computed from USDA nutrients.
Weight-loss friendliness (composite index)
Energy density 0.02 kcal/g · 0% calories from protein · 0.0 g fiber · 0.0 g sugar per 100 g.
Composite of energy density (Rolls et al., 1999), protein & fiber satiety, minus sugar. A calculated heuristic — ranks satiety-per-calorie, not a clinical measure.
Dietary load (calculated from USDA values)
Potential renal acid load. Positive = acid-forming, negative = alkaline-forming.
Sodium-to-potassium ratio: 15.50 (lower is better — aim for ≤ 1)
Sodium:potassium per WHO potassium guidance. Computed from USDA nutrients.