NeoCell Corporation, Santa Ana, CA, has reformulated its Collagen Sport protein powder, which is designed to help people recover between workouts. The new Collagen Sport is all-natural and gluten-free and contains more L-glutamine, vitamin C and fiber. It is also available in a new Belgian Chocolate flavor. The product contains whey protein isolate, collagen peptidesto, L-glutamine, L-lysine and pomegranate, along with 20 types of vitamins, minerals and amino acids. One serving offers 123 calories and 30 grams of protein.