Does tea really enhance energy and focus?
What’s all the buzz about L-theanine? At least here in Japan, there have been several advertisements stating that this prominent compound in green tea has health, focus and energy benefits...
一回の注文合計1,500円（税込）以上で国内は送料無料！＜海外にも配送可！90カ国以上に発送実績があります＞
What’s all the buzz about L-theanine? At least here in Japan, there have been several advertisements stating that this prominent compound in green tea has health, focus and energy benefits...
