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Low-calorie, sugar-free, 14g protein beverage
In season: Spring · Summer · Autumn · Winter
CALORIES · 100 G
GI
POTASSIUM · 100 G
FIBER · 100 G
1 bottle (medium) of Protein Water (14g Protein) (500 g) has 140 calories. That works out to 28 calories per 100 g. It contains 2.5 g of carbs, 35 g of protein, 0 g of fat and 0 g of fiber. Its glycemic index is 0 (low), so it raises blood sugar slowly.
Selected: 1 bottle (medium) · 500 g
140
KCAL / 500G
Carbs
2.5g
· 1% DV
Protein
35g
· 70% DV
Fat
0g
· 0% DV
Fiber
0g
· 0% DV
DV is the share of the daily value covered, on a 2,000 kcal reference diet.
Calories come from: Carbs 7% · Protein 93% · Fat 0%
| Nutrient | Amount | % DV |
|---|---|---|
| Calories | 140 kcal | |
| Total fat | 0 g | 0% |
| Saturated fat | 0 g | 0% |
| Trans fat | 0 g | |
| Sodium | 50 mg | 2% |
| Total carbohydrate | 2.5 g | 1% |
| Fiber | 0 g | 0% |
| Protein | 35 g | 70% |
Calories: Calories measure energy. Average daily need is 2,000 kcal. Excess calories are stored as fat, too few cause weight loss.
Carbs: Your body's primary energy source. The brain runs exclusively on carbs. Daily need: 275g.
Protein: Essential for muscle repair and cell growth. Daily need: 50g. Keeps you full and boosts metabolism.
Fat: Needed for hormone production and vitamin absorption. Daily need: 78g. Limit saturated fats, choose unsaturated.
Fiber: Critical for digestive health and satiety. Daily need: 28g. Stabilizes blood sugar, lowers cholesterol.
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| Serving | Amount | Calories |
|---|---|---|
| 1 bottle (medium) | 500 g | 140 kcal |
| 100 g | 100 g | 28 kcal |
| 1 cup (small) | 200 g | 56 kcal |
| 1 cup (medium) | 250 g | 70 kcal |
| 1 bottle (small) | 330 g | 92 kcal |
| 1 pack (medium) | 500 g | 140 kcal |
| 1 serving (medium) | 500 g | 140 kcal |
| 1 bottle (large) | 750 g | 210 kcal |
Calculated from 28 calories per 100 g.
Protein water is usually clear and light-bodied, while a protein shake is typically thicker and often milk-based. Their protein sources and ingredients vary by product, so the drink’s texture alone does not tell you what protein it contains.
Some protein water is made with whey protein, but not all products use the same source. Check the product’s ingredient information if you need to avoid dairy proteins or want to know which protein it provides.
Yes, protein water can be a convenient way to have protein after exercise. It can support muscle repair as part of your diet, but it does not replace a balanced eating pattern or the training stimulus needed for muscle growth.
Protein water is formulated for a lighter, often clear appearance rather than the opaque texture of many shakes. The protein type and manufacturing process affect how clear it looks, so some varieties may be slightly cloudy.
Yes, protein water contributes to your fluid intake. It can be part of your hydration, but you should still drink plain water as needed, particularly during exercise or in hot weather.
Yes, protein water can be part of everyday eating, but it does not need to be your only protein source. If you have kidney disease or have been advised to limit protein, ask your healthcare professional what intake is appropriate for you.
It can. “Sugar-free” does not necessarily mean unsweetened: a product may use a non-sugar sweetener, and the ingredients differ between brands. Check the specific product’s ingredient information if you want to avoid particular sweeteners.
Refrigerate opened protein water and drink it promptly. The safe storage window varies by product, so follow its package instructions and discard it if its smell or appearance has changed.
No, protein water alone is not a complete meal. It provides protein but may not supply the range of energy and nutrients you would get from a balanced meal, so use it as a drink or snack instead.
You can try mixing protein water into coffee, but heat and acidity may affect its texture or make it cloudy. Add it gradually and stir gently; the result depends on the specific protein-water formula.
Vitamins
Vitamin A
0µg · 0% DV
B1
0mg · 0% DV
B2
0mg · 0% DV
B3
0mg · 0% DV
Minerals
Sodium
50mg · 2% DV
Phosphorus
10mg · 1% DV
Magnesium
5mg · 1% DV
Calcium
10mg · 1% DV
Potassium ⭐
10mg · 0% DV
GLYCEMIC INDEX
GLYCEMIC LOAD
Accounts for portion size — a more realistic measure than GI alone.
To burn the 140 calories in 1 bottle (medium) (500 g):
🚶
Walking (5 km/h)
🏃
Running (8 km/h)
🚴
Cycling
🏊
Swimming
Times are calculated with the MET equation for a 70 kg adult. Actual burn varies with your weight, age and pace.
Protein Water is a ready-to-drink beverage made by adding protein to water. It is a modern convenience rather than a traditional drink, and is designed for people who want a lighter way to include protein in their day. Its texture is typically more water-like than a creamy shake, though flavour and mouthfeel vary between products.
It is commonly served chilled, taken after exercise or kept on hand as a portable option between meals. With protein and few calories, it can suit someone looking for a sugar-free alternative to a sweet drink; it need not replace a meal. Pair it with fruit or a simple snack if you want something more substantial.
Low
How many vitamins, minerals and how much fiber this food carries per calorie. A high score means a lot of nutrition for few calories.
Medium
An EatBetter score computed from fiber, protein and calorie density. A high score means staying full longer on the same calories.
Both scores are calculated per 100 g and do not change with the selected portion. The satiety score is EatBetter's own calculation, not a clinical measure.
NOVA 3
Processed
1. Unprocessed
2. Minimally Processed
3. Processed
4. Ultra-Processed
NOVA classifies foods into 4 groups by industrial processing. NOVA 1 (unprocessed) is the healthiest.
No known major allergens
Vegan
— Not suitable
Vegetarian
✓ Suitable
Gluten-Free
✓ Suitable
Dairy-Free
— Not suitable
Mediterranean
✓ Suitable
Paleo
✓ Suitable
Whole30
— Not suitable
DASH
— Not suitable
Keto
✓ Suitable
Low FODMAP
— Not suitable
SATURATED
0g
MONOUNSATURATED
0g
POLYUNSATURATED
0g
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Nutrition data compiled from USDA FoodData Central and scientific sources.