GNC Buy One, Get One 50% Off Almost Everything

GNC is offering its Semi-Annual Sale: Buy One, Get One 50% Off on nearly all products. The deal includes select items with an extra 10% discount when choosing store pickup, where available. Shipping is free on orders over $59. The current price for an item is listed at $50, but without specific original prices or individual product discounts, it's difficult to assess the overall value. This deal provides a decent promotion for bulk or multiple purchases but lacks clear percentage or dollar savings information for most products. The multiple promotional layers may also make it slightly complex for some shoppers to evaluate the exact benefit.