Nature's Harbor Gotu-Kola 441 mg Gotu-Kola is an ayurvedic herb containing many nutrients that support the body’s well-being. For thousands of years Gotu-Kola has been used a natural remedy for multiple conditions. Most recently Gotu-Kola has been used to balance nervous system disorders, improve blood circulation, and improve cognitive function. Gotu-Kola does not contain caffeine. More Details