Alpinia: A caffeine-free nootropic

This technical guide provides a comprehensive overview of alpinia (Alpinia galanga) as a caffeine-free nootropic for mental alertness.

Alpinia galanga, or galangal, is a spice from the Zingiberaceae family, used in South-East Asian cuisine and traditional medicine. Its root contains bioactive compounds with nootropic effects, enhancing cognitive functions without caffeine.

The clinically trialled water-soluble extract enXtra® boosts mental alertness, focus, and energy for up to 6-7 hours without the side effects of caffeine. It is safe for long-term daily use and helps reduce mental fatigue and daytime sleepiness.