Immu SyncNature Mushroom Essence with Luo Han Guo is a mixture of 7 types of mushrooms and Lingzhi cracked spore powder which is the rarest and most expensive part of a Lingzhi. Lingzhi spores contains 41 times more medicinal properties than that of the cap. It helps boost your immunity and detoxifies toxins in the body which is the cause of multiple illnesses. The natural sweetener is extracted from monk fruit which is 250-350 sweeter than normal sugar but does not give as much calories and does not affect your blood sugar levels.