Certified Organic: Quality Assurance International. USDA Organic. Certified vegan. Vegan.org. 65 mg caffeine per can from green tea. Antioxidant (Antioxidant: Vitamin C) brew. Non-carbonated. We believe in a new brew of tea, one steeped in tradition that refreshes the mind, body, and soul. Premium fair trade organic green tea combined with bold flavors & acerola superfruit, delivers a truly delicious Antioxidant (Antioxidant: Vitamin C) Brew. steaz.com. Facebook. Twitter. Pinterest. Instagram. steaz.com. 1% for the planet.