Horny Goat Weed

淫羊藿 (Yín Yáng Huò) · Epimedium brevicornu

A TCM yang tonic used for fatigue, low libido, and bone health. Contains icariin, which inhibits PDE5 similarly to sildenafil. Popular men's health supplement.

エビデンススコア
3/10
安全性
注意して使用

効能

主な効果

May help combat fatigue and increase stamina

Traditionally used to support physical endurance

飲み方

一般的な用量: Follow product label. Typically 500-1500mg extract daily, taken in the morning
剤形: capsule, powder, tea/decoction
タイミング: Take with food unless otherwise directed. Allow 2-4 weeks for full effects with tonic herbs
Start with lower doses and increase gradually. Quality and standardization vary between brands.

安全性と相互作用

起こりうる副作用

  • Digestive discomfort at higher doses
  • May cause drowsiness or stimulation depending on the herb
  • Allergic reactions possible in sensitive individuals

使用禁忌

  • Pregnancy and breastfeeding (insufficient safety data)
  • Children under 12 without professional guidance
  • Scheduled surgery (stop 2 weeks before)

薬物相互作用

  • May interact with prescription medications
  • May affect blood sugar or blood pressure medications
  • Consult pharmacist before combining with other supplements

伝統的な使用法

In Traditional Chinese Medicine, 淫羊藿 (Yín Yáng Huò) has been used for centuries. It is traditionally classified as a qi-tonifying herb that strengthens vitality.

現代の研究

Very limited modern research exists for this herb. Evidence is primarily based on traditional use documentation and basic laboratory studies. Clinical trials are lacking. Use is based mainly on centuries of empirical traditional practice rather than modern scientific validation.

PubMedで研究を見る

Where to Buy

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