Compare GNC Sports & Fitness Deals

GNC now offers its GNC Gold Card 1-Year Membership for free when you make a purchase of $10 or more. (The card will be added to your cart automatically with a qualifying purchase.) That's a $15 savings and the best deal we've seen on this membership, which gives access to member pricing, 20% off the day you join and the first seven days of each month, and more. Deal ends June 24.