To sign up for the Total Lean™ Challenge or to learn more about the Total Lean™ product line available for purchase online and at GNC retail stores, visit www.GNC.com/TLC. To join the conversation online, like us on Facebook at www.facebook.com/GNCLiveWell and follow us on Twitter at www.twitter.com/GNCLiveWell.About GNC GNC Holdings, Inc., headquartered in Pittsburgh, Pa., is a leading global specialty retailer of health and wellness products, including vitamins, minerals, and herbal supplement products, sports nutrition products and diet products, and trades on the New York Stock Exchange under the symbol "GNC." As of December 31, 2012, GNC has more than 8,100 locations, of which more than 6,100 retail locations are in the United States (including 949 franchise and 2,181 Rite Aid franchise store-within-a-store locations) and franchise operations in 54 countries (including distribution centers where retail sales are made). The Company -- which is dedicated to helping consumers Live Well -- has a diversified, multi-channel business model and derives revenue from product sales through company-owned retail stores, domestic and international franchise activities, third-party contract manufacturing, e-commerce and corporate partnerships. The Company's broad and deep product mix, which is focused on high-margin, premium, value-added nutritional products, is sold under GNC proprietary brands, including Mega Men®, Ultra Mega®, GNC Total Lean™, Pro Performance®, Pro Performance® AMP and Beyond Raw®, and under nationally recognized third-party brands. Web: GNC.com l Twitter: @GNCLiveWell l Facebook: facebook.com/GNCLiveWell Media Contact: Laura Brophy212-537-5177 Ext 2 firstname.lastname@example.org SOURCE GNC Holdings, Inc.