Picrorhiza (Picrorhiza kurroa) is a bitter herb from Ayurveda. People take it to support liver function and healthy digestion. Some clinical research has looked at its effects on seasonal respiratory comfort and immune response.
Picrorhiza comes as a standardized extract in capsules or as a liquid tincture. Its strong bitterness means taking it with meals helps reduce stomach upset. Doses vary widely by product form and concentration.
Avoid Picrorhiza during pregnancy or breastfeeding, as studies are lacking. Sensitive individuals may experience mild gastrointestinal discomfort. No well-documented drug interactions exist, but check with a healthcare provider if you take prescription medications.