is a specifically formulated product which contains zinc, pantothenic acid, and cysteine. “Zinc is critical as an activator and constituent of many enzymes”. Pantothenic acid “serves as part of coenzyme A, which is at the center of energy metabolism… its chief importance stems from it’s relationship to energy production (and) stress resistance…”. Kutsky. Endo-Pan is designed to support adrenal gland function and to enhance coenzyme-A activity which requires pantothenic acid, L-cysteine and zinc.