Berberine hydrochloride, also known as berberine, is an alkaloid drug extracted from plants such as coptis, phellodendron, and three needles. It is a yellow crystalline powder.

It is mainly used as an antibacterial drug, with inhibitory effects on Shigella dysenteriae, Escherichia coli, Pneumococcus, Staphylococcus aureus, Streptococcus, Salmonella typhi and amoeba. It is mainly used clinically for intestinal infections and bacillary dysentery.

• Health products: Helps regulate blood sugar, lower blood lipids, and improve gastrointestinal function.
• Agricultural field: Antibacterial and anti-inflammatory effects for plant disease prevention and yield improvement.
• Cosmetic field: Antioxidant properties to protect skin health and delay aging.
• Pharmaceutical: Antiarrhythmic, anticonvulsant, and antineoplastic properties.