Gui Zhi (Cinnamomi Ramulus)

Gui Zhi (桂枝), the young twig of cinnamon, gently releases the exterior, warms and frees the channels and the yang qi, and harmonises the nutritive (ying) and defensive (wei) qi.

Guì Zhī  ·  桂枝

Latin / Pharmaceutical Name

Cinnamomum cassia (Ramulus Cinnamomi)

Common English Name

Cinnamon twig

Taste

Acrid, sweet

Temperature

Warm

Channels Entered

Heart, Lung, Bladder

Actions & Functions

  • Releases the exterior and harmonises ying and wei (for exterior with sweating)
  • Warms and unblocks the channels and disperses cold (painful obstruction)
  • Warms and strengthens the yang and transforms qi (oedema, palpitations)

Indications

Exterior wind-cold with sweating; cold painful obstruction of the limbs and chest; and yang deficiency with palpitations or oedema.

Dosage

3-9 g in decoction.

Common Combinations

With Bai Shao, Sheng Jiang, Da Zao and Gan Cao (Gui Zhi Tang) for wind-cold with sweating.

Cautions & Contraindications

Avoid in warm-heat patterns, yin deficiency with heat, and bleeding from heat; caution in pregnancy and heavy menstruation.

About Attilio

Doctor of Chinese medicine, acupuncture expert and author of My Fertility Guide and My Pregnancy Guide.

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