What is the recommended dosage for Andrographis?

Acute: 400 mg 3x/day for up to 7 days; General: 200 mg standardized extract (30% andrographolides) 2x/day

What are the side effects of Andrographis?

Potential side effects include: Gastrointestinal discomfort (nausea, diarrhea), Headache, Fatigue, Allergic reactions (rare), Potential anti-fertility effects (high doses in animal studies).

What is andrographis and how does it support immune health?

Andrographis (Andrographis paniculata) is an herb traditionally used in Ayurvedic and Chinese medicine. Its active compound andrographolide has been studied for its potential to support upper respiratory health and modulate inflammatory responses.

What dosage of andrographis has been used in clinical studies?

Clinical trials have typically used standardized andrographis extracts providing 48–60 mg of andrographolides per day, often divided into multiple doses. Study durations generally range from 3 to 10 days for acute upper respiratory symptoms.

What are the potential side effects of andrographis?

Reported side effects include gastrointestinal discomfort, headache, and fatigue. Andrographis may have antiplatelet effects and should be used cautiously with blood-thinning medications. It is not recommended during pregnancy.

Andrographis
Andrographis

herb

También conocido como: Andrographis paniculata, King of Bitters, Indian Echinacea, Kalmegh

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About

Andrographis paniculata (King of Bitters) is among the most evidence-backed herbal supplements for acute respiratory infections. Its active diterpene lactone andrographolide modulates NF-kB signaling, reduces pro-inflammatory cytokines, and enhances innate immune cell activity with both immune-stimulating and anti-inflammatory properties.

How It Works

Andrographolide modulates NF-kB signaling, reduces pro-inflammatory cytokines, and enhances innate immune cell activity; exhibits both immune-stimulating and anti-inflammatory properties.

Evidence For Conditions

Condición	Calificación	Estudios	Participantes
Upper Respiratory Tract Infections	B	7	800	Ver →

Side Effects

Gastrointestinal discomfort (nausea, diarrhea)
Headache
Fatigue
Allergic reactions (rare)
Potential anti-fertility effects (high doses in animal studies)

Drug & Supplement Interactions

Anticoagulant and antiplatelet drugs (may increase bleeding risk)
Antihypertensive medications (additive blood pressure lowering)
Immunosuppressant medications (may counteract immunosuppression)

Informe siempre a su profesional de salud sobre todos los suplementos que toma.Siempre informe a su profesional de salud sobre todos los suplementos que toma.

Related Ingredients

Echinacea Astragalus Garlic Olive Leaf Extract Pelargonium sidoides

Datos rápidos

Dosificación: Acute: 400 mg 3x/day for up to 7 days; General: 200 mg standardized extract (30% andrographolides) 2x/day
Formas: capsule tablet liquid extract
Fuentes naturales: South/Southeast Asian plant (supplement form only)
Límite superior: No established UL; short-term use (<14 days)
Mejor momento: At first sign of symptoms; with meals

Resumen de evidencia

Upper Respiratory Tract Infections B

Aviso legal FDA: Estas declaraciones no han sido evaluadas por la Food and Drug Administration. Los productos y la información en este sitio web no están destinados a diagnosticar, tratar, curar ni prevenir ninguna enfermedad. Las calificaciones de evidencia presentadas se basan en nuestro análisis de investigación publicada revisada por pares y no constituyen consejo médico. Siempre consulte a su profesional de salud antes de comenzar cualquier régimen de suplementos.