supp.fit

Matcha: study protocols

12 study groups say how much Matcha participants took a day. These are the doses the studies gave. They are not a recommendation.

Matcha: what the research found →

Dose per serving from research

12 study groups in 10 studies say how much Matcha participants took a day.

These are the doses the studies gave. They are not a recommendation.

Most common: 2.5 g to 5 g, 67% of 12 study groups.

Daily doseStudy groups
1 g to 2.5 g
4
2.5 g to 5 g
8

Commonly used together

1 of 12 study groups took Matcha with something else, but nothing that 3 or more different studies gave.

12 study groups

Study
Effect of matcha green tea on cognitive functions and sleep quality in older adults with cognitive decline: A randomized controlled study over 12 months
2024 · matcha group · Men and women aged 60–85 with mild cognitive impairment or subjective cognitive decline
2 g1 year49
Effects of Matcha Green Tea Powder on Cognitive Functions of Community-Dwelling Elderly Individuals
2020 · Active group · Clinically normal adults over 60 years without dementia or mild cognitive impairment; men and women
3 g12 weeks28
A Prospective Non-Randomized Open-Label Comparative Study of The Effects of Matcha Tea on Overweight and Obese Individuals: A Pilot Observational Study
2022 · Matcha tea group · Overweight and obese adult men and women following a specified low-calorie diet plan
2 g12 weeks20
Stress-Reducing Function of Matcha Green Tea in Animal Experiments and Clinical Trials
2018 · test-matcha · Healthy students, mean age 23 years, 23 men and 16 women; no stated acute or chronic disease
3 g15 days19
Three Weeks Daily Intake of Matcha Green Tea Powder Affects Substrate Oxidation during Moderate-Intensity Exercise in Females
2021 · Matcha · Adult females with regular menstrual cycles, age 28 ± 10 years; no diagnosed condition stated
3 g3 weeks12
Matcha green tea beverage moderates fatigue and supports resistance training-induced adaptation
2023 · matcha group, trial 1 · Healthy men aged 22.3 ± 0.3 years, without chronic disease or habitual regular exercise
3 g8 weeks9
Matcha green tea beverage moderates fatigue and supports resistance training-induced adaptation
2023 · matcha group, trial 2 · Healthy men aged 20.9 ± 1.3 years, without chronic disease or habitual regular exercise
3 g12 weeks9
An intervention study on the effect of matcha tea, in drink and snack bar formats, on mood and cognitive performance
2017 · matcha tea · 23 matcha tea consumers; age, sex, and health condition not specified
4 g1 day—
An intervention study on the effect of matcha tea, in drink and snack bar formats, on mood and cognitive performance
2017 · matcha tea bar · 23 matcha tea consumers; age, sex, and health condition not specified
4 g1 day—
Matcha consumption maintains attentional function following a mild acute psychological stress without affecting a feeling of fatigue: A randomized placebo-controlled study in young adults
2021 · matcha group · Adults aged 25–34 years; no condition stated
2 g2 weeks—
Effects of Daily Matcha and Caffeine Intake on Mild Acute Psychological Stress-Related Cognitive Function in Middle-Aged and Older Adults: A Randomized Placebo-Controlled Study
2021 · matcha group · Healthy Japanese men and women aged 50–69 years who self-reported cognitive decline
2.07 g12 weeks—
Matcha Does Not Affect Electroencephalography during Sleep but May Enhance Mental Well-Being: A Randomized Placebo-Controlled Clinical Trial
2024 · matcha group · Healthy Japanese men and women aged 20 years or older who experienced difficulty sleeping
2.7 g4 weeks—