Why Choose Our MATCHA BIO Powder ?
Ceremony Grade BIO Matcha from Japan, from Kagoshima
Premium quality, from ancestral expertise
Our Matcha BIO is composed of a single ingredient: Matcha green tea leaves (Camellia sinensis), Ceremony grade, cultivated in Kagoshima, Japan. A few weeks before harvest, the tea plants are shaded, which naturally concentrates the chlorophyll and bioactive compounds in the leaves.
« How is matcha powder obtained? »
The leaves are steamed, dried and then slowly ground between stone mills, following the traditional method at the heart of the Japanese tea ceremony (chanoyu), creating a very fine matcha bio powder.
BIO & High Quality Process® & Clean Label THERASCIENCE
A dual commitment: naturalness and traceability
The BIO certification confirms that the raw material is cultivated without synthetic pesticides, in compliance with controlled specifications. The High Quality Process® method guarantees the preservation of the natural qualities of the green tea leaves throughout their transformation.
« A powder controlled at every stage »
Each batch of our Matcha BIO undergoes systematic testing, particularly for heavy metals (lead, cadmium, arsenic) and pesticide levels, carried out by an independent laboratory, for worry-free consumption.
Natural Richness in Antioxidants
A remarkable concentration of catechins and EGCG
Matcha stands out for its richness in antioxidants, particularly catechins and EGCG (epigallocatechin gallate), particularly concentrated due to its shaded cultivation method.
« How to consume matcha bio daily? »
Simply whisk 1 to 2 g of powder (one or two teaspoons) in 150 ml of hot water (60-70°C), preferably with a bamboo whisk (chasen).
The Benefits of Matcha BIO from Therascience Laboratory

Traditional Japanese Ceremony Grade BIO Matcha: the art of green tea
Cultivated in Japan for centuries, matcha (Camellia sinensis) stands out from other green teas by its specific cultivation method: tea plants are shaded in the weeks before harvest, which naturally concentrates the chlorophyll and bioactive compounds in the leaves.
The leaves are then steamed, dried and slowly ground between stone mills, creating a very fine matcha bio powder.
This ancestral method is at the heart of the Japanese tea ceremony (chanoyu), where matcha is traditionally whisked in hot water using a chasen, the traditional bamboo whisk.
Today, matcha bio powder offers a simple way to integrate this ancestral Japanese superfood into Western nutrition, appreciated for its versatility and richness in natural antioxidants.
A natural source of antioxidants
Matcha stands out for its richness in antioxidants, particularly catechins, naturally present in green tea leaves, and EGCG (epigallocatechin gallate), particularly concentrated in matcha due to its shaded cultivation method.
These antioxidants support normal functioning of the body's natural defenses and help protect cells against oxidative stress, a natural phenomenon linked in particular to environmental exposure and daily lifestyle.
This richness in antioxidants makes matcha BIO powder a Super Food particularly sought after by people looking for a natural and plant-based source of antioxidants to easily integrate into their dietary routine.
Matcha bio: traditionally used for weight control
Traditionally, matcha helps control weight. It promotes metabolism and fat oxidation, and helps reduce appetite.
Daily, matcha lends itself easily to these habits: consumed hot or as an iced drink, it easily replaces sugary beverages, and integrates as well as a complement to physical activity as part of a morning ritual. Like any superfood, these benefits are part of varied and balanced nutrition and regular physical activity.
Matcha BIO: a demanding selection of ingredient, with no unnecessary additions
Therascience Laboratory designed its Matcha BIO around a dual commitment: naturalness and traceability. The BIO certification confirms that the raw material is cultivated without synthetic pesticides, in compliance with controlled specifications. In addition to this is the High Quality Process® method, designed to best preserve the natural qualities of green tea leaves throughout their transformation. Result: a clean label powder, free from any unnecessary ingredients, designed for daily use in complete simplicity.
This refined approach allows Therascience Laboratory's Matcha BIO to adapt to many dietary regimes: it suits vegan and vegetarian profiles, and contains no gluten-based ingredients or lactose.