Enduring long-distance runs, spear throwing, climbing under barbed wire and racing up walls, all while covered in mud, often depletes Spartan Race athletes.
To help curb fatigue for competitors, Joe De Sena, the founder and CEO of Boston-based Spartan Inc. and owner of Tough Mudder, has paired up with Taiyo International, a Golden Valley-based global manufacturer of ingredients for the food, beverage, and pharmaceutical industries, to create an "extreme wellness" supplement line with no frills…