Home > Shop by Category > Bitter Orange

Bitter Orangee

The immature bitter orange (Citrus aurantium) has been used for thousands of years in ancient Chinese medicine.

As a dietary supplement, bitter orange has been marketed to help relieve upset stomach because it can stop stomach spasms. It may also stimulate the appetite, assist with mild insomnia, and treat ringworm infections such as athletes foot and jock itch. Bitter orange fruit and peel are also commonly marketed as a weight loss remedy and a nasal decongestant.

Bitter orange, which contains synephrine and N-methyltyramine, can cause hypertension and cardiovascular toxicity. The adverse side effects of bitter orange can be exacerbated when used in combination with other stimulants such as caffeine, coffee, cola nut, ephedra, guarana, and mate.