There is a new mobile coupon valid on select health care items at Target, including protein bars: spend $25.00 or more and receive a $5.00 gift card. To receive this mobile coupon to your smartphone, text HEALTH to TARGET (827438).
Target sells Orgain Organic Protein Bars for $6.99. Stack the mobile coupon, a 30% off Cartwheel offer, and four $3.00 printable coupons. Pay just $0.64 per box when you buy four!