03.01.03
General Nutrition Center (GNC), Pittsburgh, PA, has introduced GNC Total Lean™, a patent-pending, ephedra-free thermogenic formula meant to help dieters increase their metabolism and boost their energy. Total Lean contains a proprietary herbal blend, which includes guarana seed extract, black tea leaves extract, grape skin extract, ginger root extract, grape seed extract and dill weed extract in addition to 180 mg of caffeine.