Edible Bird’s Nest Extract (EBNE) that provides sufficient nourishment and supplementation for rejuvenations of human anatomical cells. With our scientific formulation, Glyco-factor R enhances human cell development for a healthier life and slows down the effects of aging. Furthermore, it is suitable for all ages and gender, safe and exert no deleterious side effects. It facilitates the routine revitalizing and regeneration of healthy cells while the old cells are being replaced. First month take 1 sachet per day for intensive repair, take 2 to 3 sachets per week for the subsequent months. *One set comes with 14 sachets. Leather box shown in picture is not included.