0 calories per bottle. USDA Organic. Certified Organic by Bioagricert Srl. Non GMO Project verified. nongmoproject.org. Only the purest tea. Brewed with premium, whole green tea leaves. Brewed with fresh green tea leaves and bottled to yield a distinct clarity that draws out the natural taste of green tea. Ethically Sourced: Teas from sustainable tea farms. Authentically Brewed: Using only premium, whole leaf teas. Powerful Tea Antioxidants: To neutralize free radicals and promote heart health. Teastea.com. BPA Free. Product of Thailand.