Don’t miss this freebie! Visit Kroger.com to download a digital coupon for one free Gatorade Prime Fuel Bar! The digital coupon is only available for download today until 11:59 p.m. PST. The eCoupon must be redeemed by 7/24, and there is a limit of one per shopper’s card. Remember, digital coupons cannot be combined with manufacturer coupons.