All About Astragalus: Herbal Monograph

Astragalus is an herb with amazing immune-boosting properties. This herbal monograph shares more insight into this power plant.

HERBAL MEDICINE

11/15/20232 min read

Astragalus is known in China as Huang Qi, meaning “yellow leader.” This name refers to both the colored interior of the root and the plant’s position of prestige among Chinese medicine practitioners. In his book Herbal Antibiotics, Stephen Buhner suggests that astragalus “was not used in Western botanic practice until the tremendous East/West herbal blending that began during the 1960s.” Regardless of when exactly it became widely incorporated, it is now one of the primary immune tonic herbs in the Western pharmacopoeia, and widely available throughout the United States, both as seed and dried, prepared root. [1]

Herbal Actions: Adaptogen, antibacterial, antiviral, diuretic, immunomodulating, antioxidant, hypotensive.
Constituents: Primarily saponins, polysaccharides
Energetics and Taste: Sweet, warm.
Parts Used: Roots, typically [1] [2]

Astragalus’s antiviral action in combination with its immuno-supportive properties make it a top choice as a preventative ally for colds and upper respiratory infections, as well as viral conditions such as shingles, where it would, in effect, both stimulate the immune system and reduce the activity of the virus.

It is also a wonderful ally for long-term preventative support against this and other viral conditions. The combination of antiviral and anti-inflammatory properties with astragalus’ immunostimulating effects further work together to prevent infection. The polysaccharides in astragalus intensify white blood cell activity, stimulate pituitary adrenal-cortical activity, and restore depleted red blood cell formation in bone marrow. In other words, astragalus increases the bone marrow reserve, supporting the immune system in its fight against pathogens by stimulating the production of defense cell.[1]

This herb acts as a diuretic only in weakness-induced water retention. In cancer patients receiving conventional chemotherapy treatment, astragalus protects adrenal cortical function and decreases bone marrow supression.[2]

Cautions and Contraindications: Astragalus is contraindicated for those with acute infections. Those with autoimmune conditions should speak with their healthcare provider before using astragalus, as it may stimulate immune function. Similarly, it may also interfere with drugs that are meant to suppress the immune system.[1] Caution should also be taken pregnant or lactating women.

Dosage and Method of Delivery: Tincture, capsules, decoction (simmered tea). Capsules and decoction tend to be the primary methods of delivery for most cases, such as its common use as an immune supporter. Suggested decoction dosage is 1 cup 2-3 times daily. Suggested powdered extract dosage is 2 capsules 2-3 times daily. [1] Can add to soup broths for simmering (remove before eating).

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