This root extract is standardized for astragalosides and polysaccharides. People take it daily, often in cycles of several weeks, to support immune function and promote energy and vitality. Capsule, tincture, and powder forms are common. Many older adults or those under stress reach for it, though it is not meant for acute illness.
Standardization ensures a consistent dose of its key compounds. A typical cycle runs for several weeks at a time, then pauses.
Do not use this herb if you have an autoimmune condition. It may change how immunosuppressants and blood pressure drugs work, so talk to your doctor before combining them.