Valerian Root (Sleep)
Insomnia & Sleep Onset
🌿 Valerian Root (Sleep)
Valerenic acid inhibits GABA breakdown, increasing calming neurotransmitter levels in the brain. Meta-analysis shows improved sleep quality without morning grogginess.
✅ 主な効能
📋 使用方法
Take 300-600mg standardized extract 30-60 min before bed. Or brew strong valerian tea (requires 2 weeks for full effect).
⚠️ 安全性と注意事項
May cause vivid dreams initially. Don't combine with sedative medications or alcohol.
☠️ 毒性と過剰摂取のリスク
High doses (>1800mg) can cause headaches, excitability (paradoxical effect), uneasiness, and morning grogginess. May cause liver damage with chronic excessive use. Combining with alcohol or sedatives can cause dangerous over-sedation. Do not drive after high doses. Withdrawal symptoms possible after prolonged high-dose use.
📢 免責事項: このコンテンツは教育目的のみであり、医学的アドバイスではありません。必ず資格のある医療専門家にご相談ください。