Packed with protein and milk chocolate flavor, MET-Rx Protein Plus milk chocolate protein powder gives you the competitive advantage when it comes to quality protein supplements. MET-Rx’s Protein Plus protein powder supplements contain 43g per serving of protein featuring the exclusive METAMYOSYN protein blend. Combining premium whey protein isolates and casein proteins, plus L-Glutamine. The protein sources within this blend supply naturally occurring Branched Chain Amino Acids - Isoleucine, Leucine and Valine. Combining fast-acting whey protein with the slow-acting casein results in a prolonged absorption rate to extend the delivery of amino acids to muscles*. Milk protein is a natural source of both whey and casein. And with 0g of trans fats and great milk chocolate taste, Protein Plus protein powder has everything you need.