Our dietary supplements contain Chinese herbal extracts, gluconolactone and vitamin b1. It can provide gentle support and help the body maintain balance and health. Enhance physical vitality, suitable for daily health. Its use is simple: Shake well before serving. One to two drops a time, one to two times a day. Provide gentle support to help maintain a healthy balance in your body. Improve the body's absorption of nutrients, support metabolism, improve vitality. Promote energy metabolism, enhance body immunity and vitality.