Whey concentrate is going to be slightly higher in calories than whey isolate because it has a higher fat and carbohydrate content, but the difference is going to be very small. At the same time too, whey concentrate contains less protein per weight. This almost balances out since all three contain calories. I wouldn't make your decision on whey concentrate vs. isolate simply by the calorie content of them. The difference in total calories in a normal serving of whey concentrate vs. isolate may only be about 10.
Articles in this section
- How much protein can you consume at once?
- How soon after working out do I need to consume protein?
- Would it be a waste to drink 2 servings of protein powder at once?
- Does whey protein concentrate contain more calories than whey isolate?
- Should I drink protein powder on days I don't workout?
- When should I drink protein powder?
- Does protein powder make you feel bloated?
- How much protein should men have each day?
- Should I be taking protein powder?
- What time of day should I be having protein powder?