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

别名: Andrographis paniculata, King of Bitters, Indian Echinacea, Kalmegh

𝕏 LinkedIn

<\/script>\n

`; }, get iframeSnippet() { const domain = 'immunecited.com'; const params = 'ingredient\u003Dandrographis'; return ``; }, get activeSnippet() { return this.method === 'script' ? this.scriptSnippet : this.iframeSnippet; }, copySnippet() { navigator.clipboard.writeText(this.activeSnippet).then(() => { this.copied = true; setTimeout(() => { this.copied = false; }, 2000); }); } }" @keydown.escape.window="open = false" @click.outside="open = false">

Embed This Widget

Style

Widget powered by . Free, no account required.

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

健康状况	等级	研究数量	受试者
Upper Respiratory Tract Infections	B	7	800	查看 →

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)

请务必告知您的医疗保健提供者您正在服用的所有补充剂。

Related Ingredients

Echinacea Astragalus Garlic Olive Leaf Extract Pelargonium sidoides

速览

剂量: Acute: 400 mg 3x/day for up to 7 days; General: 200 mg standardized extract (30% andrographolides) 2x/day
剂型: capsule tablet liquid extract
天然来源: South/Southeast Asian plant (supplement form only)
上限: No established UL; short-term use (<14 days)
最佳时间: At first sign of symptoms; with meals

证据摘要

Upper Respiratory Tract Infections B

FDA 免责声明: 这些声明未经美国食品药品监督管理局（FDA）评估。本网站上的产品和信息无意用于诊断、治疗、治愈或预防任何疾病。所展示的证据等级基于我们对已发表的同行评审研究的分析，不构成医疗建议。在开始任何补充剂方案之前，请务必咨询您的医疗保健提供者。