One of the things ‘they’ say is that Green Tea packs a power punch nutritionally. My daughter-in-law (Taiwanese born) has always stated that the green tea we get here in RSA is not the ‘real thing’.
She and I agree, though, that LIPTON CLEAR GREEN – MINT is rather ‘lekker’! I confess to adding a sachet of Huletts Equisweet sucralose. (the green one). I also let the bag draw in the tea cup for quite a while and drink lukewarm-ish.
According to Diane Kress RD CDE, 2 cups of green tea per day is non-negotiable 
Eileen's Odyssey 