Naturally and artificially flavored. 25 g protein. 110 calories. 0 g carbs. 0 g fat. 0 g sugar. No fats. No sugar (not a low calorie food). Gluten free. 100% whey protein isolate (100% of the protein from whey protein isolate). No dyes. Hormone free. rBST free (The FDA has said no significant difference has been shown, and no test can now distinguish milk from rBST-treated and untreated cows). Let nothing slow you down. The power of whey protein isolate is clear. If your goal is to build muscle size and strength, then enjoying a refreshing ISO100 Clear protein drink can help. It contains 25g of protein from easy-digesting, fast-absorbing whey protein isolate, along with 6.3g BCAAs and 3g leucine. Experience the clean, smooth flavors of ISO100 clear anytime. Perfecting Athlete Nutrition. Contains no fruit juice. dymatize.com. Informedchoice.org. Trusted by sport.