But because we want to slim down the waist first, we would rather go with the fat cutter drink. Lose Weight with Matcha Tea. How to prepare the matcha weight loss drink? In an experiment conducted in Japan, … Cookies, granola bars, donuts, smoothies, and the list goes on. Studies have found out that EGCG’s effects, combined with caffeine’s capabilities, make matcha conducive for weight loss. Done with customization, let’s prepare the magic drink! To let matcha …