Light drinking, hard working. C4® Sparkling Protein packs 20g of ultra-filtered clear whey protein in a refreshing sparkling drink. With 5 essential vitamins and minerals and zero sugar, caffeine, fat, or artificial colors, it's the deliciously satisfying way to hit your daily protein goal.

• CLEAR PROTEIN: 20g of ultra-filtered clear whey protein that's light, refreshing, and easy to digest.
• MUSCLE SUPPORT: Helps build and maintain lean muscle while supporting recovery after exercise.
• REFRESHING FLAVORS: Delicious fruit-forward flavors with zero sugar, caffeine, fat, or artificial colors.
• ESSENTIAL NUTRIENTS: Includes 5 vitamins and minerals to help support your daily nutrition.