Matcha DNA Certified Organic Ceremonial Grade Matcha Green Tea 1 Ounce Tin Check out Prozis Green Tea EGCG 200mg, a supplement with green tea extract standardised for 50%. Nutritional information may vary depending on flavour. Apr 18, 2018. Green tea is the perfect complement to sushi, but it also happens to be a. Both these nutrients have been shown to exert synergistic benefits and help. a significant amount of ECGC…