Itoen Oi Ocha Green Tea

Those looking for a drink to freshen up the mind, body, and soul may find that Oi Ocha Green Tea does the trick! This unsweetened, zero calorie, and lightly caffeinated bottle comes from Ito En, Japan’s Number One green tea brand. Green tea newcomers, take note: ocha is not matcha: it’s thinner, less bitter, and lower in caffeine.