L-Theanine reduces psychological and physiological stress responses
Study link
https://pubmed.ncbi.nlm.nih.gov/16930802/
Health Goal
Anxiety, Stress
Dietary Supplement
Theanine
Study Level
Randomized, Controlled Clinical Trial
Anti-stress effect of theanine on students during pharmacy practice: positive correlation among salivary α-amylase activity, trait anxiety and subjective stress
Study link
https://pubmed.ncbi.nlm.nih.gov/24051231/
Health Goal
Stress
Dietary Supplement
Theanine
Study Level
Randomized, Controlled Clinical Trial
Anti-Stress, Behavioural and Magnetoencephalography Effects of an L-Theanine-Based Nutrient Drink: A Randomised, Double-Blind, Placebo-Controlled, Crossover Trial
Study link
https://pubmed.ncbi.nlm.nih.gov/26797633/
Health Goal
Stress
Dietary Supplement
Theanine
Study Level
Randomized, Double Blind, Controlled Clinical Trial
Effects of l-Theanine on Cognitive Function in Middle-Aged and Older Subjects: A Randomized Placebo-Controlled Study
Study link
https://pubmed.ncbi.nlm.nih.gov/33751906/
Health Goal
Stress
Dietary Supplement
Theanine
Study Level
Randomized, Controlled Clinical Trial