Question: what is the difference between whey powder and milk powder?
Answer: Whey powder contains more protein than skim milk powder -- 16 grams per serving, compared to 8 grams -- and it's also lower in carbohydrates, boasting 8 grams of total carbs as opposed to skim milk powder's 12 grams. Both types of powder are low in fat, containing less than 1/2 gram of fat per serving.