Free Gatorade Recover Protein Shake at KrogerI’m sorry you missed this freebie, but please check more Free Samples currently available. Get a free Gatorade Recover Protein Shake at Kroger when you login to Kroger to load this coupon to your Kroger Plus Card. This coupon is only available on Friday, August 30 and the coupon expires Sep. 14. Thanks goes to Megs for sharing!