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Photograph of Prunus armeniaca L. (Apricot Kernel)
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Apricot Kernel

행인 (杏核仁) · Prunus armeniaca L.
Phlegm-resolving, cough-relieving herb Warm Sweet, bitter Lung, Large Intestine
NatureWarm
TasteSweet, bitter
MeridiansLung, Large Intestine
Part usedSeed kernel (processed; toxic raw)
FamilyRosaceae
CategoryPhlegm-resolving, cough-relieving herb
Find by concern: CoughConstipationCommon cold

Overview

Apricot kernel is the classic cough herb of the fruit section — the bitter seed inside the apricot stone, recorded as directing rebellious lung qi downward and easing labored breathing. The Donguibogam marks it as toxic, and it must always be processed before use, never taken raw or in quantity.

In the Donguibogam

東醫
寶鑑
性溫, 味甘苦, 有毒. 主咳逆上氣. 療肺氣喘促, 解肌出汗.
Source: Donguibogam, Tangaek-pyeon (Herbology volume)
TranslationIts nature is warm, its taste sweet and bitter, and it has toxicity. It chiefly treats cough with rebellious rising qi, treats labored breathing from lung qi, and releases the flesh to bring out sweat.

Traditional uses recorded in the Donguibogam

  • Directs lung qi downward, stops cough
  • Eases wheezing and labored breath
  • Moistens the intestines
  • Releases the exterior (mild)

Traditional applications recorded in the classical text

  • Cough with wheezing
  • Labored breathing
  • Dry cough with constipation
  • Early cold with cough

Traditional preparation

Processed kernels only, tip and skin removed; always under professional formulation.

This describes traditional preparation recorded in the classics, not a recommendation for use today. DonguiHub does not provide dosage guidance — consult a qualified professional before using any herb.

Cautions

Caution: The Donguibogam records apricot kernel as toxic — raw kernels contain amygdalin (a cyanide precursor) and can be dangerous. Only properly processed kernels are used, in controlled doses, and it is contraindicated in infants and pregnancy. Never self-administer. Consult a professional.
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Frequently asked questions

Is apricot kernel safe to use at home?

No — the Donguibogam itself records it as toxic. Raw kernels contain a cyanide-releasing compound; only properly processed kernels in professionally controlled doses are used medicinally. It should never be self-administered.

What is apricot kernel used for traditionally?

It is the classic herb for directing rebellious lung qi downward — for cough, wheezing, and labored breathing — and for moistening the intestines in dry constipation.

Sources