Is it just me, or does watching all that Olympic action on TV get you thirstier than Thurston Howell III? Yeah, during these summer games, you’re gonna need something stronger than ade-ending beverages. You’re gonna need the Skratch Labs Hydration Mix ($20/1 lb bag), an invention by sports scientist and cycling coach Dr. Allen Lim. The mix features all-natural ingredients, actual fruit flavoring, less sugar, and added electrolytes.  Just what you need to handle your 29th straight hour of Bob Costas.