Theanine is about 1% of the dry weight of tea leaves, so your 150mg pill corresponds to about 15g of tea (7-8 teabags, more or less) which is a lot for most people.
It’s just a dosage difference.
Theanine is about 1% of the dry weight of tea leaves, so your 150mg pill corresponds to about 15g of tea (7-8 teabags, more or less) which is a lot for most people.
It’s just a dosage difference.