The invention discloses agilawood oral liquid for treating hyperglycemia, hyperlipemia and hypertension. The agilawood oral liquid is prepared from the following ingredients in parts by weight: 50-60parts of agilawood raw liquor, 3-8 parts of agilawood leaves, 5-8 parts of soft and hairy horns of birch trees, 3-7 parts of poria cocos, 12-15 parts of salvia miltiorrhiza, 6-12 parts of rhizoma drynariae, 5-10 parts of radix curcumae, 5-10 parts of dried tangerine peels, 5-10 parts of borneol, 5-6 parts of royal jelly and 2-3 parts of crataegus pinnatifida. According to the agilawood oral liquid, the borneol is used for inducing resuscitation and returning spleen and lung, the rhizoma drynariae and the radix curcumae are used for removing extravasated blood and producing fresh blood, tonifying the kidney and promoting blood circulation and soothing liver and relieving depression, and the agilawood and the soft and hairy horns of birch trees are used for refreshing mind and regulating Qiand tonifying the five viscera, so that the hyperglycemia, hyperlipemia and hypertension are effectively treated, the effects of tonifying Qi and blood and dispelling melancholy and Qi are achieved, pathological changes of three viscera, i.e., liver, spleen and kidney are solved, thus, pathogenic factors of the hyperglycemia, hyperlipemia and hypertension are fundamentally overcome, and a good treatment effect on the hyperglycemia, hyperlipemia and hypertension is achieved.