The invention discloses costustoot-flavor health-care galanga essence. The essence is characterized by comprising the following raw materials in parts by weight: 440-460 parts of pig bones, 8-10 parts of glucose, 6-8 parts of cysteine, 5-6 parts of thiamine, 3-5 parts of costustoot powder, 3-4 parts of eaglewood leaf powder, 5-9 parts of galanga powder, 7-9 parts of amomum tsao-ko powder, 4-6 parts of nutmeg powder, 5-7 parts of liquorice powder and 8-10 parts of cortex cinnamomi powder. According to a technique provided by the invention, the pig bones are frozen at first so as to improve the fragility of the bones and facilitate the puffing treatment of the bones, and the puffed bones are calcined so as to change mineral substances in the bones into active absorbable mineral ions which facilitate the absorption of a human body; bone soup is hydrolyzed with enzyme into hydrolysate rich in free amino acid and small molecular peptides so as to facilitate Maillard reaction; the costustoot powder and the eaglewood leaf powder added in the hydrolysate endow the obtained essence with a costustoot flavor to improve the flavor of the essence, and the costustoot powder and the eaglewood leaf powder are combined to achieve the effects of promoting the circulation of qi and tonifying qi; and the added materials such as the galanga powder and the amomum tsao-ko powder not only can be used for enhancing the flavor of the essence, but also can play a health-care effect.