Kamiyaku Kenkyujo Senju Sei Reishi (Lingzhi Mushroom) Product Name: Kamiyaku Kenkyujo Hyakuko Reishi Tea Regular Price: Around 2000 yen I'm not drinking it, so please, if you like Reishi ✨ Features: Reishi is said to have the effect of regulating the immune system. It strengthens the immune system when it is weakened and alleviates it when it is excessive (many diseases arise from abnormalities in the immune system). In addition, it has various other effects such as regulating blood sugar levels, lowering blood pressure, preventing blood clots, and improving hyperlipidemia and hepatitis B.