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LEARN · TCM · COMMON HERBS · COLD & FLU (WARMING)
Metal

Ephedra Stem

Ma Huang · 麻黄 · Ephedra sinica

A potent classical wind cold releasing herb, controlled or restricted in many countries due to ephedrine content.

Yang Metal signature

Classification

Category
Cold & Flu (Warming)
Exterior Releasing (Warm)
Flavors
Pungent, slightly bitter
Nature
Warm
Channels
Lung, Bladder

Actions

Strongly releases the exterior (dispels wind cold), opens the lung qi (relieving wheezing), and promotes urination.

Primary Uses

Severe wind cold with no sweating, asthma and wheezing from cold lung patterns, certain edema patterns. Rarely used outside clinical TCM practice with practitioner oversight.

Preparation

Decoction (typically 1.5 to 9 grams) under practitioner guidance only. Foundational in Ma Huang Tang.

Cautions and Contraindications

Restricted or banned over the counter in many countries. Contraindicated in hypertension, heart conditions, hyperthyroidism, glaucoma, and pregnancy. Should only be used under licensed practitioner guidance with medical clearance.

Find a Licensed Practitioner

Chinese herbal medicine is most safely practiced under the guidance of a licensed practitioner who can match herbs to your specific pattern and constitution. Many herbs are very safe for daily food use (ginger, jujube, goji berries) while others (especially in formula combinations) require professional guidance. In the United States, look for an L.Ac. (Licensed Acupuncturist) with formal training in herbal medicine, or an O.M.D. (Doctor of Oriental Medicine) where licensed.

CONNECT THIS TO YOUR ENERGY CHART

Will Ma Huang (Ephedra Stem) actually work for you?

Ma Huang (Ephedra Stem) carries a Metal signature, the element associated with grief patterns, weak immunity, difficulty letting go, autumn dryness. But whether your specific pattern needs more Metal support or whether Metal is already excess in you is the difference between this approach helping or hurting. Your free Energy Chart reveals which of the Five Elements run strong, weak, or out of balance in you, the foundation for selecting the TCM and wellness practices that actually fit your discipline and immunity pattern across past, present, and future.

⏳ TIME AXIS · PAST · PRESENT · FUTURE
Your chart shows endings and immune cycles as a multi decade signature. The Yin Yang Five Element framework reveals which past patterns will persist, which are about to shift, and which future cycles support or challenge you.
🌐 LIFE DOMAINS · LOVE · CAREER · HEALTH
Metal is the element most directly tied to health. Your domain reading shows how this element plays out in your specific year ahead.
What is an Energy Chart?

Connected energies

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