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

Glyco-Flex^® is a nutritional dietary supplement for dogs of all breeds throughout their lives. 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. The Perna in Glyco-Flex^® is rich in amino acids, naturally chelated minerals, numerous enzymes, vitamins, and nucleic acids (RNA and DNA).

Each chewable tablet contains 600 mg Perna canaliculus (Green Lipped Mussel).

Ingredients: Perna canaliculus (Green Lipped Mussel), Brewer's Yeast, Alfalfa.

Suggested Use:
Initial: (4 - 6 weeks)
Up to 30 lbs: 1 tablet daily per 30 lbs body weight
31 - 60 lbs: 2 tablets daily
61 - 100 lbs: 3 tablets daily
101 lbs and over: 4 tablets daily

After initial period, the number of tablets per day may be reduced to a maintenance level.

Maintenance: (After initial period of 4 - 6 weeks)
Up to 30 lbs: 1/2 tablet daily per 30 lbs body weight
31 - 60 lbs: 1 tablet daily
61 - 100 lbs: 2 tablets daily
101 lbs and over: 3 tablets daily

If giving more than 1 tablet, divide between AM and PM.