Most of us know the great benefits of whey protein isolate. And now, Costco members can enjoy 20g of whey protein isolate in the convenience of an on-the-go stick pack. No sugar, only 90 calories and no artificial flavors, colors, or sweeteners. All wrapped up in a delicious and refreshing orange mango flavor, plus electrolytes for hydration.Bursting with tangy orange and juicy mango flavor, our new Protein2o powder packs are a refreshing take on protein powder. Lower in calories, 0g of sugar, and added electrolytes to help fuel your next adventure. Toss in your gym bag or pack in your carry-on and enjoy! No more chocolate/vanilla. No more protein tubs. Whey more flavor!
Protein2o







