NEET 06/03/2023 (Sat) 03:18 No.709552 del
I was not aware of that
>The average amount of caffeine in an 8-oz (230-ml) serving of green tea is around 35 mg.
>However, this can vary. The actual amount can be anywhere between 30 and 50 mg per 8-oz serving.
https://www.healthline.com/nutrition/caffeine-in-green-tea