1 slice (medium) of Whey Protein (Supplements) (30 g) has 111 calories. That works out to 370 calories per 100 g. It contains 2.1 g of carbs, 24 g of protein, 0.9 g of fat and 0 g of fiber. Its 0.5 mg of B2 covers 35% of the Daily Value. Its glycemic index is 35 (low), so it raises blood sugar slowly.

What is Whey Protein (Supplements)?

Whey protein supplements are powders made from whey, the liquid separated from milk during cheesemaking, which is then dried and often flavoured. They are commonly mixed into a drink after training, but also stir easily into breakfast oats or a smoothie. The flavour is usually mildly milky, while the texture can be smooth or slightly grainy depending on the powder and how well it is mixed. Water makes a lighter drink; milk gives it a creamier body.

Whey protein is concentrated in protein: the listed amount is 80 g per 100 g, with relatively little fat or carbohydrate. It can be a convenient option when you want to add protein to a snack or meal. For a lighter mix, use water and add fruit or oats if you like; treat it as a supplement to meals rather than a replacement for them.

Whey Protein (Supplements) Nutrition Facts

Selected: 100 g

370

KCAL / 100G

Carbs

· 3% DV

Protein

80g

· 160% DV

Fat

· 4% DV

Fiber

· 0% DV

DV is the share of the daily value covered, on a 2,000 kcal reference diet.

Calories come from: Carbs 7% · Protein 85% · Fat 8%

Whey Protein (Supplements) Vitamins & Minerals

Vitamins

1.5mg · 115% DV

B12

2µg · 83% DV

0.5mg · 29% DV

0.3mg · 25% DV

Minerals

Calcium

450mg · 45% DV

Phosphorus

300mg · 43% DV

Selenium

15µg · 27% DV

Magnesium

60mg · 14% DV

How Nutritious Is Whey Protein (Supplements)?

Nutrient density

High

70/ 100

How many vitamins, minerals and how much fiber this food carries per calorie. A high score means a lot of nutrition for few calories.

Satiety score

Low

33/ 100

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.

Whey Protein (Supplements) Glycemic Index

GLYCEMIC INDEX

Low

0 Low5570100

GLYCEMIC LOAD

Low

Accounts for portion size — a more realistic measure than GI alone.

How to Burn Off Whey Protein (Supplements)

To burn the 370 calories in 100 g:

🚶

92min

Walking (5 km/h)

🏃

38min

Running (8 km/h)

🚴

50min

Cycling

🏊

43min

Swimming

Times are calculated with the MET equation for a 70 kg adult. Actual burn varies with your weight, age and pace.

Is Whey Protein (Supplements) 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 Whey Protein (Supplements) Contain Allergens?

Contains these allergens:

Gluten free

Dairy yes

Eggs free

Peanuts free

Tree nuts free

Fish free

Soy free

Sesame free

Which Diets Is Whey Protein (Supplements) Good For?

Vegan

— Not suitable

Vegetarian

✓ Suitable

Gluten-Free

— Not suitable

Dairy-Free

— Not suitable

Mediterranean

— Not suitable

Paleo

— Not suitable

Whole30

— Not suitable

DASH

— Not suitable

Keto

— Not suitable

Low FODMAP

— Not suitable

Whey Protein (Supplements) Fat Profile

SATURATED

MONOUNSATURATED

0.5g

POLYUNSATURATED

0.1g

⚖️

Omega 6:3 ratio 2.5:1

Below the ideal 4:1 — a good omega balance.

Compare Whey Protein (Supplements)

🥤vs🥚

Whey Protein (Supplements) vs Egg227 kcal more per 100 g

→🥤vs🍲

Whey Protein (Supplements) vs Chicken Soup325 kcal more per 100 g

→🥤vs🥤

Whey Protein (Supplements) vs Protein Powder10 kcal fewer per 100 g

→🥤vs🍳

Whey Protein (Supplements) vs Menemen275 kcal more per 100 g

→

Foods Similar to Whey Protein (Supplements)

🥚

Egg

143 kcal

🍲

Chicken Soup

45 kcal

🥤

Protein Powder

380 kcal

🍳

Menemen

95 kcal

🥘

Green Beans with Meat

85 kcal

🍆🥩

Ali Nazik

145 kcal

🧴

Collagen powder

370 kcal

🥤

Vegan Protein Powder

370 kcal

Frequently Asked Questions About Whey Protein (Supplements)

What is whey protein, and where does it come from?

Whey protein is made from the liquid whey separated from milk during cheesemaking, which is then filtered and dried into powder. It is a dairy protein supplement commonly mixed into drinks or foods.

Does whey protein help build muscle?

Yes, whey protein can support muscle growth when paired with resistance training and enough food overall. It supplies protein for muscle repair, but drinking it without appropriate training does not build muscle by itself.

Is whey protein better before or after a workout?

Whey protein is often convenient after a workout, but there is no need to take it immediately for it to work. Have it at a time that helps you meet your daily protein needs.

What is the difference between whey protein concentrate and isolate?

Whey concentrate generally retains more lactose and other milk components, while isolate is processed to contain a higher proportion of protein. The exact composition varies by product, so the two forms may also differ in taste and texture.

Can people with lactose intolerance use whey protein?

Some can, but whey concentrate may trigger symptoms because it contains lactose. Whey isolate usually contains less, not necessarily none; people with strong sensitivity may still react to it.

Can whey protein cause weight gain?

Whey protein can contribute to weight gain if it adds more energy to your diet than you use. It does not cause weight gain automatically, so consider replacing a snack or using it to fill a protein gap rather than adding it on top of meals.

How do you stop whey protein from getting lumpy?

Add whey protein to liquid and shake it in a shaker bottle, or blend it briefly, rather than stirring it into a small amount of liquid. Adding the powder gradually while mixing also helps prevent clumps.

Can you bake or cook with whey protein powder?

Yes, whey protein can be added to foods such as pancakes, oatmeal, or baked goods. Heating does not make it unsafe, but too much powder can leave a dry or rubbery texture, so start with a modest amount.

Is whey protein safe for people with kidney disease?

People with kidney disease may need to limit or adjust protein, so whey protein is not automatically appropriate for them. Ask your doctor or dietitian before using it, especially if you have been given a protein restriction.

Can women take whey protein without getting bulky?

Yes, women can use whey protein, and the supplement does not make someone bulky on its own. Noticeable muscle growth depends on training and overall diet; whey simply provides a convenient source of protein.

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Nutrition data compiled from USDA FoodData Central and scientific sources.

· Last updated: September 24, 2026