← Reference library
    Yemama Apothecary

    Bencao Gangmu Reference Library

    Kidney-Yang Fortifying, Dopaminergic & Parkinson's Paralysis Monarch (补肾壮阳 / 填精益髓祛风通络平息内风治帕金森病震颤麻痹第一药 — 天然左旋多巴之王)

    黎豆 / 刺毛黧豆 / 狗爪豆 / 猫豆 / 八月豆 — Mucuna pruriens (L.) DC. (syn. Stizolobium pruriens)

    Pinyin: Lídòu / Cìmáo Lídòu · Malay: Kacang Babi / Kacang Miang / Kekara Gatal · Family: Fabaceae (豆科 / 蝶形花亚科)

    Botanical Illustration

    Energetics

    Warm (微温 / 温)

    Flavor

    Sweet, slightly bitter, acrid (甘、微苦、辛)

    Meridians

    Kidney (肾), Liver (肝), Heart (心)

    Traditional Edict

    Velvet Bean (Kacang Babi / Li Dou). Pods clothed in velvety stinging hairs (Cowhage). Premier natural source of L-DOPA. Powerfully treats Parkinson's disease tremor paralysis, tonifies Kidney-Essence, boosts male testosterone and sperm count, unblocks sciatica.

    Cautions & Contraindications

    • CRITICAL POD TRICHOME ITCHING & DETOX WARNING: Pod hairs contain mucunain that causes violent skin pruritus (Kacang Miang). Seeds contain raw trypsin inhibitors (ALWAYS BOIL THOROUGHLY). CONTRAINDICATED with MAO inhibitors and in melanoma.

    Clinical Applications

    • Parkinson's disease and motor tremor paralysis (direct CNS dopamine replenishment), male hypogonadism and oligospermia (testosterone and spermatogenesis boost), erectile dysfunction, and chronic sciatica.

    Quality Markers

    Natural L-DOPA (L-3,4-dihydroxyphenylalanine) >= 4.00%-6.00% & Mucunine (HPLC IP/USP standard)

    Mechanism & Phytochemistry

    1. High natural L-DOPA crosses blood-brain barrier and decarboxylates into dopamine in striatal neurons, restoring motor basal ganglia neurotransmission in Parkinson's. 2. Stimulates hypothalamic GnRH, boosting Leydig testosterone. 3. Serotonergic anxiolysis.

    Preparation & Dosage

    THE SOVEREIGN VELVET BEAN PARKINSON'S TONIC DECOCTION: 5 to 10 g thoroughly boiled, detoxified seed powder simmered in water daily. TRADITIONAL SEED DETOX PROTOCOL: Seeds boiled in water for 30 min, soaked overnight, and rinsed repeatedly. Extract: 250-500 mg.

    Appended Prescriptions

    • 1. The Sovereign Parkinson's Motor Tremor Synergy with Gastrodia elata (Tian Ma) and Uncaria (Gou Teng). 2. Male Reproductive Vitality Elixir with Kaempferia parviflora (Black Ginger).

    Enter your email to unlock the full clinical data and formulation notes.

    No spam. Unsubscribe anytime.

    Yemama Apothecary · Petaling Jaya, Malaysia · For educational and clinical reference only