GNC: Buy 1, Get 1 50% off Sitewide on Regular-Priced Items & $1 Shipping

Today only, shop at GNC and when you buy 1 regular-priced items, you'll get the 2nd for 50% off. You'll also get shipping for a flat rate of $1. Excludes Hot Buys, select diet products and select thermogenics. Discount applied at checkout.