Corosolic acid is an compound that is extracted from the lagerstroemia speciosa tree in India. It helps to regulate blood sugar levels and also acts as an antioxidant in the body. It may be found in many weight-loss supplements, and it is also known as Lagerstroemia Speciosa or 2alpha-hydroxyursolic acid.

Corosolic acid contains anti-angiogenic activity that can suppress FAK signaling induced by angiopoietin-1. Corosolic acid exerts anticancer activities against HCC, colon, and colorectal Y cells, by inducing apoptosis and promoting the N-terminal phosphorylation and subsequent proteasomal degradation of β-catenin.

Benefits 

In these studies, corosolic acid has also been shown to improve insulin sensitivity, increase cellular uptake of glucose, decrease serum triglycerides and cholesterol, facilitate weight loss, and improve oxidative stress markers without production of adverse or toxic effects. In addition, the animal studies suggest that Banaba extracts and corosolic acid may have additional health-enhancing benefits that extend beyond the effects observed to date in human subjects. 

Corosolic acid has been used to treat the symptoms of diabetes. It improves blood circulation, and its effects may be very similar to insulin. It helps to lower the blood sugar levels and also promotes the uptake of insulin. 

Side Effect

Corsolic acid may be found in various foods and may also be supplemented with an additional supplement to ensure that an adequate amount of corosolic acid is consumed daily. 

Some side effects of corosolic acid my include skin rashes, headaches and fatigue. According to research, these side effects will most likely be experienced by individuals who exceed the optimal dosage. It is not recommended for consumption by children or during pregnancy.