This is an over the counter product - it does not require prescription.
GLYCO-FLEX EQ for horses is a supplement to support proper joint and connective tissue functions. It is made from pure freeze-dried Perna canaliculus (Green-Lipped Mussel) from New Zealand. It contains all major classes of glycosaminoglycans (GAGs) including Chondroitin -4- and -6- Sulfates. GAGs are referred to as the "glue of life" and make up the core of all connective tissue. The Perna in GLYCO-FLEX EQ is also rich in amino acids, chelated minerals, vitamins, and nucleic acids (RNA and DNA) which work better to support joints