Furukado, R.; Hara, Y.; Nakamura, U.; Koga, K.; Yamashita, Y.; Kim, Y.; Hagiwara, G. Oral GABA Supplementation Immediately Improves Standardized MOBA Micro-Performance and Frontal EEG Engagement in Esports: A Randomized, Double-Blind, Crossover Trial. JFB 2026, 33.