GNC is located at 40525 California Oaks Rd, Murrieta, CA. This business specializes in Specialty Food Stores. GNC is open Mon, 11am-9pm; Tue, 11am-9pm; Wed, 11am-9pm; Thu, 11am-9pm; Fri, 11am-9pm; Sat, 11am-9pm; Sun, 11am-9pm and accepts All Major Credit Cards, Cash, Mastercard and Visa.