Coptisine is widely utilized in traditional Chinese medicine for its anti-inflammatory and antimicrobial properties. It is often employed to treat gastrointestinal disorders, such as diarrhea and dysentery, due to its ability to inhibit harmful bacteria in the gut. Additionally, coptisine has shown potential in managing cardiovascular conditions by improving blood circulation and reducing hypertension. Its antioxidant properties make it a candidate for research in combating oxidative stress-related diseases. In recent studies, coptisine has also been explored for its anticancer effects, particularly in inhibiting the growth of certain cancer cells. Furthermore, it is used in skincare products for its antibacterial and anti-inflammatory benefits, helping to treat acne and other skin conditions.