Free PowerCrunch Protein Bar at Giant Eagle! Giant Eagle shoppers, click through HERE to load an e-coupon valid for a free PowerCrunch Protein Bar, 1.4 oz :) You must register and log into a eAdvantage Club account to access the e-coupon. Valid January 5th-11th Never miss a freebie again! Join our "Free Free Free" Facebook Group today! ..and you can find freebies in our "Free View Post