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Studies

Home » Studies » Page 4

Effects of l-Theanine on Cognitive Function in Middle-Aged and Older Subjects: A Randomized Placebo-Controlled Study

By Guilherme GuainJune 30, 2022

Anti-stress effect of theanine on students during pharmacy practice: positive correlation among salivary α-amylase activity, trait anxiety and subjective stress

By Guilherme GuainJune 30, 2022

Anti-Stress, Behavioural and Magnetoencephalography Effects of an L-Theanine-Based Nutrient Drink: A Randomised, Double-Blind, Placebo-Controlled, Crossover Trial

By Guilherme GuainJune 30, 2022

L-Theanine reduces psychological and physiological stress responses

By Guilherme GuainJune 30, 2022

Effect of L-theanine on glutamatergic function in patients with schizophrenia

By Guilherme GuainJune 30, 2022

GABA and l-theanine mixture decreases sleep latency and improves NREM sleep

By Guilherme GuainJune 30, 2022

L-theanine in the adjunctive treatment of generalized anxiety disorder: A double-blind, randomised, placebo-controlled trial

By Guilherme GuainJune 30, 2022

Effects of chronic l-theanine administration in patients with major depressive disorder: an open-label study

By Guilherme GuainJune 30, 2022

Effects of L-Theanine Administration on Stress-Related Symptoms and Cognitive Functions in Healthy Adults: A Randomized Controlled Trial

By Guilherme GuainJune 30, 2022

The effects of L-theanine (Suntheanine®) on objective sleep quality in boys with attention deficit hyperactivity disorder (ADHD): a randomized, double-blind, placebo-controlled clinical trial

By Guilherme GuainJune 30, 2022
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