Front Nutr · 2026
A CE/TA-stratified systematic review and evidence map of matcha and green tea bioactives in endocrine stress regulation: testosterone, cortisol, and the T:C ratioDoes Matcha help with anxiety?
Possibly — but there are few reports. 85% of 13 people who reported on Matcha for anxiety say it improved. 8% noticed no change and 8% say it got worse.
Anxiety: what users report
85%better13 reports · few reports
11 better1 no change1 worse
What people say about Matcha and anxiety
“I noticed the calm alertness I got from green tea before I knew what l-theanine was.”
“Long time matcha drinker and ADHD sufferer here. This study confirms my experiences - improved focus, fluency, reduced anxiety.”
“I find coffee gives me anxiety and a horrible crash I don't get from high quality teas, especially high grade matcha. At best I'll get a bit sleepy for an hour around 6 hours after drinking it.”
“I find it works in green tea and matcha however finding both those relaxing.”
What the research says
AResearch: Strong6 meta-analyses · 14 trials on PubMed
Side effects people mention
nausea 2stomach issues 1high fluoride 1stomach discomfort 1vomiting 1
What else is Matcha used for?
Based on few reports — treat as anecdotal. Information only — not medical advice. How we count