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Isolate Whey Protein Powder Calories
High protein, low fat and carbs, fast absorption
CALORIES
GI
POTASSIUM
FIBER
Isolate Whey Protein Powder Nutrition Facts
Selected: 100 g
370
KCAL / 100G
Carbs
3g
· 3%
Protein
85g
· 94%
Fat
1g
· 3%
Fiber
0g
Isolate Whey Protein Powder Vitamins & Minerals
Vitamins
B2
0.5mg · 38% DV
B12
0.5µg · 21% DV
B5
0.5mg · 10% DV
B1
0.1mg · 8% DV
Minerals
Phosphorus
300mg · 43% DV
Calcium
400mg · 40% DV
Selenium
10µg · 18% DV
Magnesium
50mg · 12% DV
Isolate Whey Protein Powder Glycemic Index
GLYCEMIC INDEX
GLYCEMIC LOAD
Accounts for portion size — a more realistic measure than GI alone.
Is Isolate Whey Protein Powder Processed?
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.
Does Isolate Whey Protein Powder Contain Allergens?
Contains these allergens:
Which Diets Is Isolate Whey Protein Powder Good For?
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
Isolate Whey Protein Powder Fat Profile
SATURATED
0.6g
MONOUNSATURATED
0.2g
POLYUNSATURATED
0.1g
Omega 6:3 ratio 0.3:1
Below the ideal 4:1 — a good omega balance.
Foods Similar to Isolate Whey Protein Powder
Isolate Whey Protein Powder — Frequently Asked Questions
Should isolate whey protein powder be mixed with water or milk?
It depends on your goal: water makes it lighter and easier to digest, while milk gives a creamier texture and can make it more filling. If you are sensitive to lactose, milk may be harder to tolerate.
Is isolate whey better before or after a workout?
For most people, post-workout is simply more convenient because it helps them reach their daily protein target. If your total protein intake across the day is adequate, timing matters less than consistency.
Can isolate whey protein powder replace a meal?
Not by itself, because it is mainly a protein source and is usually limited in fibre, healthy fats, and the variety of nutrients found in a full meal. It works better when paired with foods like oats, fruit, yogurt, or nuts.
Does isolate whey protein powder cause weight gain?
It does not automatically cause weight gain; overall calorie intake is what matters most. Because it is convenient, it can make it easier to consume extra calories without noticing.
Can people with lactose intolerance use isolate whey protein powder?
Whey isolate usually contains less lactose than more concentrated whey products, so some people tolerate it better. However, it is still a dairy product, and anyone with a milk allergy should avoid it.
Is isolate whey protein powder bad for the kidneys?
In healthy people, normal use is not clearly shown to harm kidney function. People with kidney disease or anyone told to limit protein should check with a clinician before using it.
Does heating isolate whey protein powder destroy the protein?
Heating can change the protein’s structure, but it does not erase the protein content. That means adding it to oats, pancakes, or baked foods can still be useful.
How should isolate whey protein powder be stored?
Keep it tightly sealed in a cool, dry place away from direct light and moisture. Humidity can cause clumping and may reduce flavour quality over time.
How long does isolate whey protein powder last after opening?
The exact shelf life depends on the brand and packaging, so the manufacturer’s date and storage instructions are the best guide. If it develops an off smell, unusual clumping, or a stale taste, do not use it.
Is isolate whey protein powder unhealthy because it is processed?
Processed does not automatically mean unhealthy; whey isolate is processed to concentrate protein and remove more fat and carbs. What matters more is the full ingredient list, including added sugars, flavourings, and sweeteners, and how it fits into your overall diet.
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Nutrition data compiled from USDA FoodData Central and scientific sources.