This is an over the counter product - it does not require prescription.

GLYCO-FLEX II For Humans is a high-potency advanced joint and connective tissue formula that can be used as an alternative or in conjunction with other joint health programs.*It combines the powerful benefits of Perna, Glucosamine, Methylsulfonylmethane (MSM), Dimethylglycine (DMG), an Manganese for a quicker response than would be seen if any nutrient was taken singularly.*