How is matcha grading defined? Most matcha drinkers have heard that ceremonial grade matcha is healthier than culinary grade. Culinary matcha is often described as bitter, astringent, and rough in mouthfeel. The umami taste is usually absent, and the color is far from the deep, vibrant green people expect. All these characteristics can make it

When it comes to matcha, “ceremonial grade” is often seen as the gold standard. But is it really the most nutritious? A recent 2025 scientific study says otherwise. Researchers from Southwestern University compared 10 commercially available matcha teas—five ceremonial and five culinary—and uncovered some surprising findings about antioxidant content, flavonoid levels, and catechins. If you’re