Materia Medica: Astragalus Root
Société Apothecary
]( https://www.societeapothecary.com/s/search?q=comfrey%20root ) A foundational herb in Traditional Chinese Medicine, Astragalus has earned global recognition as a deep immune tonic and protector of vitality. It strengthens the body’s Wei Qi—our defensive energy—and nourishes the core. Gentle yet powerful, it supports resilience, recovery, and long-term health. “Astragalus roots the spirit in strength—building inner walls of defense and vitality.” MATERIA MEDICA Latin Binomial: Astragalus membranaceus Common Name(s): Astragalus, Huang Qi (黄芪) TCM Name: Huang Qi Ayurvedic Name: Not traditionally used; modern integration only Family: Fabaceae Physical Description of the Plant: A perennial herb with pinnate leaves and small yellow flowers. The roots are yellowish, fibrous, and sweet-tasting when dried. Related to peas and legumes. Habitat: Native to northern and eastern China, Mongolia, and Korea. Cultivated widely in Asia for medicinal use. Harvest and Collection: Roots are harvested from 4–7-year-old plants in late summer or fall, cleaned, sliced, and dried. Parts of the Plant Used: Root (dried) Qualities: Sweet, mild, nourishing Energetics: Slightly warm, tonifying, moistening (in context of dryness) Chemical Constituents: Polysaccharides (astragalans) Flavonoids Triterpene saponins (astragalosides I–IV) Amino acids Trace minerals Isoflavones Coumarins Actions: Immunomodulating Adaptogen Antioxidant Tonic (Qi tonic) Diuretic Hepatoprotective Cardioprotective Anti-inflammatory Mildly antiviral Indications: Frequent colds or flus (prevention) Recovery from illness, surgery, or fatigue Low immunity and general debility Allergies and autoimmune tendency (modulating) Poor appetite, fatigue, and weak digestion Heart and kidney Qi deficiency in TCM Postpartum support Radiation/chemotherapy recovery support Diagnostic Picture: Astragalus suits those who are tired, immunocompromised, and recovering from long stress or illness. It is ideal for “run down” constitutions with poor boundaries and low stamina. Not for acute illness, but excellent in prevention and recovery. Contraindications/Cautions: Not to be used during acute infection (may “trap” the pathogen by strengthening exterior too soon) Use with caution in active autoimmune flares without professional guidance Avoid during high fever or active illness Drug Interactions: May interact with immunosuppressive drugs Monitor blood sugar and blood pressure if taking related medications Dosage: Decoction: 9–15 grams dried root simmered 20–30 minutes in water Tincture: 2–5 mL up to 3x daily Powder: 500–1000 mg capsules, 1–3x daily Slices: Added to broths, soups, or teas for long-term tonic use Combinations: With Reishi and Eleuthero for immune support and stamina With Licorice and Ginger for respiratory and digestive tonics With Codonopsis and Dang Shen in TCM Qi-tonic formulas With Ashwagandha or Schisandra for adrenal and stress