Poria

The dried sclerotium of the fungus Poria cocos, a staple in traditional Chinese medicine, offers different properties depending on the part used. The outer skin (Fu Ling Pi) acts as a stronger diuretic; the hostwood form (Fu Shen) is calming. The inner sclerotium supports both digestion and the nervous system. People take it to relax, ease occasional sleeplessness, and soothe the digestive tract. Capsules, powders, and decoctions are common preparations, often taken in the evening or before bed. Early findings point to possible immune-modulating effects. Because Poria may mildly lower blood pressure and increase urination, check with a healthcare provider if you take antihypertensives, diuretics, or immunosuppressants. Do not use during pregnancy or breastfeeding unless a professional advises it.