Cytosport has just launched a new and slightly larger size of its Pro Series Muscle Milk protein RTD at the member-only retailer, Sam’s Club. Previously the product was available in an 11oz carton providing a higher than usual 32g of protein per shake.
The all-new Pro Series Muscle Milk is more than 50% bigger, coming in a 17oz carton, which also has 50% more protein per shake with a total of 48g. The upsized product is now available at Sam’s Club locations in the one Knockout Chocolate flavor.
