Could paraxanthine replace caffeine? What we know about the new stimulant appearing in coffee and energy drinks - Medical Xpress

Could paraxanthine replace caffeine? What we know about the new stimulant appearing in coffee and energy drinks  Medical XpressKim Kardashian’s new caffeine-free energy drink relies on paraxanthine – here’s what the science says  The ConversationKim Kardashian Joins Energy Drink Brand Update as Cofounder  Yahoo News Canada