Go HERE Like Rite Aid on Facebook then click the "Exclusive Deals" tab for a $3.00 off Emergen-C Rite Aid coupon. Must purchase an Emergen-C product to qualify. wellness+ card required. Coupon good through 10/26/12. Coupon is non-transferable and is only valid for one purchase at store. Please present coupon at checkout. Upon use, coupon barcode will be deactivated. May not be combined with any like offers. Good only at Rite Aid Pharmacies. Limit one per customer. Not valid if duplicated.