Save 25% on various Optimum Nutrition protein powder flavors today
(Windows Phone Central)

Use it for more than just shakes! As part of its daily deals, Amazon has a variety of Optimum Nutrition Gold Standard whey protein powders on sale for 25% off the original selling price. These don`t see too many discounts, and when they do it`s generally for single flavors instead of nearly all of them. There are some fun flavors included here, like Strawberry Banana, Rocky Road, Cookies and Cream and more....