Research Study
This Amazonian 'super leaf' may help nootropic performance
![This Amazonian 'super leaf' may help nootropic performance](/var/wrbm_gb_food_pharma/storage/images/_aliases/wrbm_product_file/publications/food-beverage-nutrition/nutraingredients-usa.com/product-innovations/this-amazonian-super-leaf-may-help-nootropic-performance/15705978-2-eng-GB/This-Amazonian-super-leaf-may-help-nootropic-performance.jpg)
Encouraging new research suggests that the caffeine and antioxidants from guayusa may help cognitive performance in gaming. The study highlighted AmaTea® Max, a patented organic guayusa extract, demonstrating the ingredient's therapeutic effects on focus, reaction time, and stamina during 4 hours of gameplay. Additionally, the study showed gamers using AmaTea® Max had no jitter response compared to a significant increase in jitters reported in gamers using synthetic caffeine.