What is the recommended dosage for Astragalus?

General: 250-500 mg standardized extract/day; Traditional: 9-30 g dried root decoction/day

What are the side effects of Astragalus?

Potential side effects include: Generally well tolerated, Mild gastrointestinal effects (bloating, diarrhea) at high doses, Possible interaction with autoimmune conditions (immunostimulatory).

What is astragalus and how does it relate to immune health?

Astragalus (Astragalus membranaceus) is a root used in traditional Chinese medicine for centuries. Its polysaccharides have been studied for their potential to stimulate immune cell activity and support resistance to upper respiratory infections.

What dosage of astragalus has been studied in clinical trials?

Studies have used astragalus root extract at doses of 250–500 mg of standardized extract per day, or 2–6 g of dried root in traditional preparations. Study durations range from 2 weeks to 3 months.

What are the potential side effects of astragalus?

Astragalus is generally considered well tolerated. Rare side effects include mild gastrointestinal symptoms. It may interact with immunosuppressant medications and is typically not recommended for people with autoimmune conditions without medical supervision.

Astragalus
Astragalus

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다른 이름: Astragalus membranaceus, Huang Qi, Milk Vetch Root

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About

Astragalus membranaceus (Huang Qi) is a polysaccharide-rich root used in traditional Chinese medicine for over 2,000 years as a foundational immune tonic. It enhances phagocytic activity of macrophages, stimulates T-cell proliferation, and increases antibody production (IgA, IgG, IgM).

How It Works

Polysaccharide-rich root that enhances phagocytic activity of macrophages, stimulates T-cell proliferation, and increases antibody production (IgA, IgG, IgM).

Evidence For Conditions

건강 상태	등급	연구	참여자
Allergic Rhinitis	C	3	200	보기 →

Side Effects

Generally well tolerated
Mild gastrointestinal effects (bloating, diarrhea) at high doses
Possible interaction with autoimmune conditions (immunostimulatory)

Drug & Supplement Interactions

Immunosuppressant medications (may counteract immunosuppression)
Lithium (may reduce lithium excretion)
Cyclophosphamide (may enhance or interfere with effects)

복용 중인 모든 건강기능식품에 대해 반드시 의료 전문가에게 알리십시오.

Related Ingredients

Garlic Olive Leaf Extract Pelargonium sidoides Andrographis Elderberry

핵심 정보

용량: General: 250-500 mg standardized extract/day; Traditional: 9-30 g dried root decoction/day
제형: capsule powder tincture decoction
천연 원료: East Asian legume root (supplement form only)
상한 섭취량: No established UL
권장 복용 시간: With meals; traditionally used as a preventive tonic (not during acute illness)

근거 요약

Allergic Rhinitis C

FDA 면책 조항: 이 내용은 미국 식품의약국(FDA)의 평가를 받지 않았습니다. 이 웹사이트의 제품 및 정보는 질병의 진단, 치료, 완치 또는 예방을 목적으로 하지 않습니다. 제시된 근거 등급은 발표된 동료 심사 연구에 대한 우리의 분석에 기반하며, 의학적 조언을 구성하지 않습니다. 건강기능식품 복용을 시작하기 전에 반드시 의료 전문가와 상담하십시오.