Glyco-factor D is a water-soluble glycoprotein functional drink formulated with Edible Bird’s Nest Extract (EBNE) that promote articular cartilages health for consumers of all ages and gender. Glyco-factor D will reduce the risk of getting degenerative joint disease such as Osteoarthritis and decrease the effects of the degenerative joint disease among the suffering patients. Healthier articular cartilages induced by Glyco-factor D will lead to more efficient locomotion and joints flexibility for consumers to efficiently endure their daily activities without any adverse side effects. 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.