Plopii Launches Nootropic Nicotine-Free Focus Pouches Powered by Paraxanthine

Brooklyn biotech company debuts a line of nootropic focus and energy pouches powered by paraxanthine, caffeine's primary active metabolite. The nicotine-free pouches arrive in five flavors as a cleaner alternative to caffeine. BROOKLYN, N.Y., June 29, 2026 /PRNewswire/ -- Plopii today...