TAMPA, Fla.--(BUSINESS WIRE)--Florida-based biopharmaceutical company Oragenics, Inc. (OTCBB: ORNI) (www.oragenics.com) announced today that its oral care probiotic EvoraPlus® (www.evoraplus.com) is now expected to be available at corporate-owned GNC stores nationwide. In addition, GNC has included Oragenics’ oral care probiotic for children, EvoraKids™ (www.evorakids.com), in its concept stores and on GNC.com.