From the manufacturer:

Green Lipped Mussel Powder (Perna canaliculus) is a joint health supplement ingredient. The bioactive substances found in Green Lipped Mussel Powder are increasingly becoming recognized in supporting joint mobility, cartilage maintenance, cardiovascular health, healthy skin and for general health without any side effects.

Feeding guidelines:

Recommended dosage per day

15mg of powdered extract per 1 pound of pet's body weight.

1/4 tsp (5-25 lbs)

3/8 tsp (26-50 lbs)

1/2 tsp (51-75 lbs)

1 tsp (76-100 lbs)

1 1/4 tsp (101  lbs)

Guaranteed analysis:

*Protein 55.7%

(Chondroitin Sulfate) (17.2%)

*Carbohydrates 28.2%

(Glycosaminoglycans) (15.2%)

 *Ash 12.9%

*Lipids 3.2%

(Fatty Acids) (3.2%)

 *Moisture 3.7%