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High-protein, sugar-free clear whey protein drink
CALORIES · 100 G
GI
POTASSIUM · 100 G
FIBER · 100 G
1 serving (medium) of IsoClear sugar-free protein powder (25 g) has 90 calories. That works out to 360 calories per 100 g. It contains 1 g of carbs, 20 g of protein, 0.1 g of fat and 0 g of fiber. Its 80 mg of Phosphorus covers 11% of the Daily Value. Its glycemic index is 10 (low), so it raises blood sugar slowly.
Selected: 1 serving (medium) · 25 g
90
KCAL / 25G
Carbs
1g
· 0% DV
Protein
20g
· 40% DV
Fat
0.1g
· 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 5% · Protein 94% · Fat 1%
| Nutrient | Amount | % DV |
|---|---|---|
| Calories | 90 kcal | |
| Total fat | 0.1 g | 0% |
| Saturated fat | 0.05 g | 0% |
| Trans fat | 0 g | |
| Sodium | 45 mg | 2% |
| Total carbohydrate | 1 g | 0% |
| Fiber | 0 g | 0% |
| Protein | 20 g | 40% |
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 serving (medium) | 25 g | 90 kcal |
| 1 serving (small) | 15 g | 54 kcal |
| 1 serving (medium) | 20 g | 72 kcal |
| 1 serving (large) | 25 g | 90 kcal |
| 1 pack (medium) | 25 g | 90 kcal |
| 1 serving (extra large) | 30 g | 108 kcal |
| 2 serving (double) | 50 g | 180 kcal |
| 3 serving (triple) | 75 g | 270 kcal |
| 100 g | 100 g | 360 kcal |
Calculated from 360 calories per 100 g.
IsoClear sugar-free protein powder is a clear whey drink mix made from dairy-derived protein with flavoring ingredients and, depending on the variety, non-sugar sweeteners. It is classified as ultra-processed, rather than a minimally processed food.
Both IsoClear sugar-free protein powder and regular whey are dairy-protein products. IsoClear is designed to mix into a clearer, lighter, often fruit-flavored drink, while many regular whey powders make a thicker, milkshake-like shake.
Mix IsoClear sugar-free protein powder with water and shake until dissolved. Letting the foam settle can make it more pleasant to drink. Mixing it with milk changes its clear, light texture and makes the finished drink more opaque.
IsoClear sugar-free protein powder can taste sweet because a sugar-free formula may use non-sugar sweeteners and flavorings. “Sugar-free” does not mean “unsweetened,” and the specific ingredients can vary between flavors.
IsoClear sugar-free protein powder contains dairy-derived whey, so it is not suitable for someone with a milk allergy. Whey isolate may contain less lactose than some other dairy products, but the powder should not automatically be treated as lactose-free.
You can drink IsoClear sugar-free protein powder whenever it fits your meals or workout routine. It is convenient after exercise, but there is no need to take it at a particular time if you already get enough protein through food.
IsoClear sugar-free protein powder does not cause weight loss by itself. Its protein may help some people feel fuller, but whether it supports a weight-loss plan depends on how it fits into overall food intake and habits.
You can try IsoClear sugar-free protein powder in recipes, but it is designed as a drink mix, so heating may affect its texture and flavor. It can clump in hot liquids; dissolve it in cool liquid first if you add it to a recipe.
IsoClear sugar-free protein powder can cause bloating in some people. Dairy components, sweeteners, or drinking it quickly may contribute; if symptoms keep returning, stop using it and note whether other whey or sweetened products cause the same reaction.
People with kidney disease should ask their doctor or dietitian before using IsoClear sugar-free protein powder. Appropriate protein intake varies with kidney function and treatment, so adding a concentrated protein product may not be suitable for everyone.
Vitamins
B2
0.11mg · 8% DV
B12
0.1µg · 4% DV
B5
0.08mg · 2% DV
B6
0.02mg · 1% DV
Minerals
Phosphorus
80mg · 11% DV
Calcium
105mg · 11% DV
Selenium
4.5µg · 8% DV
Magnesium
16mg · 4% DV
Potassium ⭐
70mg · 2% DV
Sodium
45mg · 2% DV
GLYCEMIC INDEX
GLYCEMIC LOAD
Accounts for portion size — a more realistic measure than GI alone.
To burn the 90 calories in 1 serving (medium) (25 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.
IsoClear sugar-free protein powder is a powdered clear-whey drink mix: stir it into water to make a lighter alternative to a creamy protein shake. It is designed as a convenient way to add protein without sugar.
It is commonly mixed with cold water and enjoyed after exercise or as a quick snack; it can also fit alongside breakfast. The finished drink is typically lighter and more refreshing than a milkshake-style whey shake. Its high protein content suits people looking for a convenient protein option, while using extra water makes for a less concentrated drink.
Medium
How many vitamins, minerals and how much fiber this food carries per calorie. A high score means a lot of nutrition for few calories.
Low
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 4
Ultra-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.
Contains these allergens:
Vegan
— Not suitable
Vegetarian
✓ Suitable
Gluten-Free
✓ Suitable
Dairy-Free
— Not suitable
Mediterranean
— Not suitable
Paleo
— Not suitable
Whole30
— Not suitable
DASH
— Not suitable
Keto
✓ Suitable
Low FODMAP
— Not suitable
SATURATED
0.05g
MONOUNSATURATED
0.03g
POLYUNSATURATED
0.02g
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Nutrition data compiled from USDA FoodData Central and scientific sources.