Changsha Huakang Biotechnology Development Co., Ltd.

　　Function:

　　1. Protect and regenerate retinal purple (rhodopsin), and cure patients with eye diseases such as pigmentosa, retinitis, glaucoma, and myopia, etc.

　　2. Prevent the cardiovascular diseases;

　　3. Quench free radical, antioxidant, and anti-aging

　　4. A treatment for mild inflammation of the mucous membranes of mouth and throat

　　5. A treatment for diarrhea, enteritis, urethritis, cystitis and virosis rheum epidemic, with its antiphlogistic and bactericidal action