Echinacea (Purpurea + Angustifolia)
Cold & Flu Prevention
🌿 Echinacea (Purpurea + Angustifolia)
Alkylamides activate macrophages and NK cells. Cochrane review: 10-20% reduced cold risk and 1.4 days shorter duration. Most effective when started within 24 hours of symptoms.
✅ 主要功效
📋 使用方法
Take 2-3ml tincture every 2 hours for first 48 hours of illness, then 3x daily. Use root + flower extract.
⚠️ 安全与注意事项
Avoid with autoimmune conditions. Limit continuous use to 8-10 days.
☠️ 毒性与过量风险
Prolonged continuous use (>10 days) may suppress rather than stimulate the immune system. Allergic reactions including anaphylaxis can occur, especially in those allergic to ragweed/daisies. High doses may cause nausea, stomach pain, and dizziness. Can worsen autoimmune conditions by stimulating immune activity. Rare cases of liver inflammation reported.
📢 免责声明: 本内容仅供教育目的，不构成医疗建议。请始终咨询合格的医疗专业人员。