All matcha green tea is naturally free from gluten. Pure Japanese matcha—when unblended and not incorporated into another product—contains no gluten. At Mizuba Tea Co., we source exclusively from farms and producers who do not use gluten in any stage of their tea production.

At Mizuba Tea Co., we encourage people to enjoy matcha first for its flavor, craftsmanship, and cultural significance—much like appreciating a fine wine—rather than viewing it as a “cure.” While matcha and green tea have been studied for potential health benefits, including supporting metabolism, it is not a guaranteed or targeted method for burning belly fat. Every individual’s body responds differently, and results vary.

Matcha contains catechins, including the compound EGCG (epigallocatechin gallate), which research suggests may support metabolism and overall wellnes

Matcha tea’s vibrant green hue is part of what makes it so beautiful, but like any richly colored beverage, it can contribute to tooth discoloration over time. The effect is generally milder than that of coffee or black tea. To enjoy your matcha while keeping your smile bright, we recommend rinsing with water afterward, practicing regular oral hygiene, and maintaining routine dental care.