Cinchonain IIa is primarily studied for its antioxidant properties, making it useful in formulations aimed at reducing oxidative stress. It has shown potential in inhibiting lipid peroxidation, which helps protect cells from damage caused by free radicals. This compound also exhibits anti-inflammatory activity, suggesting possible applications in skincare products targeting inflammation and aging. Additionally, research indicates it may support metabolic health by modulating enzyme activities involved in glucose and lipid metabolism. Its natural origin makes it a candidate for use in nutraceuticals and functional foods designed to promote overall wellness.