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High protein
CALORIES · 100 G
GI
POTASSIUM · 100 G
FIBER · 100 G
1 serving (medium) of Zax Whey Isolate Protein Powder (30 g) has 111 calories. That works out to 370 calories per 100 g. It contains 0 g of carbs, 26 g of protein, 0 g of fat and 0 g of fiber. Its 0.2 mg of B2 covers 13% of the Daily Value. Its glycemic index is 15 (low), so it raises blood sugar slowly.
Selected: 1 serving (medium) · 30 g
111
KCAL / 30G
Carbs
0g
· 0% DV
Protein
26g
· 52% 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 0% · Protein 100% · Fat 0%
| Nutrient | Amount | % DV |
|---|---|---|
| Calories | 111 kcal | |
| Total fat | 0 g | 0% |
| Saturated fat | 0.36 g | 2% |
| Trans fat | 0.02 g | |
| Sodium | 54 mg | 2% |
| Total carbohydrate | 0 g | 0% |
| Fiber | 0 g | 0% |
| Protein | 26 g | 52% |
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) | 30 g | 111 kcal |
| 1 tablespoon (small) | 10 g | 37 kcal |
| 2 tablespoon (double) | 20 g | 74 kcal |
| 1 serving (small) | 25 g | 93 kcal |
| 1 serving (large) | 35 g | 130 kcal |
| 1 serving (extra large) | 40 g | 148 kcal |
| 2 serving (double) | 60 g | 222 kcal |
| 100 g | 100 g | 370 kcal |
Calculated from 370 calories per 100 g.
“Isolate” means the whey has undergone additional separation to concentrate its protein. Compared with whey concentrate, an isolate generally contains less lactose and fat, but the exact composition varies by product; it does not automatically mean lactose-free.
Put the liquid in your shaker first, then add Zax Whey Isolate Protein Powder and shake thoroughly. A blender or shaker with a mixing insert can help, especially if you are mixing it into a thicker drink such as a smoothie.
Yes, you can add Zax Whey Isolate Protein Powder to pancakes, muffins, or other baked recipes. It can make the texture drier or denser, so replace only part of the flour and add enough liquid to keep the batter moist.
No, Zax Whey Isolate Protein Powder is not a complete meal replacement. It supplies protein but does not provide the range of foods and nutrients found in a balanced meal, so use it alongside meals rather than as your regular substitute.
Yes, Zax Whey Isolate Protein Powder can be a convenient way to get protein after exercise, especially when a meal is not practical. You do not have to drink it immediately after training; your overall food intake across the day matters more.
Not necessarily. Whey isolate usually has less lactose than whey concentrate, but “isolate” alone does not confirm that Zax Whey Isolate Protein Powder is lactose-free. If you have lactose intolerance, check the product’s ingredient information and how you personally tolerate it.
It can contribute to weight gain if adding it regularly pushes your overall energy intake above what you use. Zax Whey Isolate Protein Powder does not cause weight gain on its own; whether it affects your weight depends on what it adds to your usual eating pattern.
People with kidney disease may need to limit or adjust their protein intake, so Zax Whey Isolate Protein Powder should not be added without individual guidance. Ask your doctor or dietitian what amount, if any, is appropriate for your condition.
Yes, Zax Whey Isolate Protein Powder can be added to coffee, but pouring it straight into very hot coffee may make it clump. First mix it with a small amount of cool or lukewarm liquid, then stir that mixture into the coffee.
Keep Zax Whey Isolate Protein Powder tightly sealed in a cool, dry place and use a dry scoop. Moisture can make the powder clump, so avoid storing it near steam or leaving the container open.
Vitamins
B2
0.17mg · 13% DV
B12
0.21µg · 9% DV
B5
0.11mg · 2% DV
Biotin
0.6µg · 2% DV
Minerals
Calcium
126mg · 13% DV
Phosphorus
78mg · 11% DV
Selenium
5.4µg · 10% DV
Magnesium
23mg · 5% DV
Potassium ⭐
138mg · 4% DV
Sodium
54mg · 2% DV
GLYCEMIC INDEX
GLYCEMIC LOAD
Accounts for portion size — a more realistic measure than GI alone.
To burn the 111 calories in 1 serving (medium) (30 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.
Zax Whey Isolate Protein Powder is a powdered protein product made from whey, the liquid left over during cheesemaking, with much of the non-protein content removed. Mix it with water or milk for a shake; its flavour depends on the variety, while the texture can range from thin to creamy depending on how much liquid you use.
It is commonly used after exercise or stirred into breakfast foods such as porridge and smoothies. It is protein-dense, providing 86.67 g of protein per 100 g. For a lighter shake, blend it with water; milk makes it creamier. Add the powder gradually and shake or blend well to help prevent lumps.
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 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.
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
— Not suitable
Low FODMAP
— Not suitable
SATURATED
0.36g
MONOUNSATURATED
0.11g
POLYUNSATURATED
0.04g
Omega 6:3 ratio 2:1
Below the ideal 4:1 — a good omega balance.
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Nutrition data compiled from USDA FoodData Central and scientific sources.