History and Usage: The body's connective tissue and cartilage include a natural compound called glucosamine. Clinical studies show glucosamine sulfate is a key building block for connective tissue and cartilage.

Products such as chondroitin sulfate, shark cartilage and other cartilage extracts are more difficult to absorb than glucosamine sulfate.

The glucosamine sulfate in doctor-recommended GS-500™ is up to 98% absorbable, which makes it more readily available to the body to support healthy articular cartilage.

GS-500 is the original glucosamine sulfate product in the United States-the standard by which all the rest are judged.

Recommendations: Three UltraCaps™ daily.

Notes: If pregnant, nursing, or taking prescription drugs, consult your healthcare practitioner prior to use. Label Information and Ingredients: Suggested Use: Three capsules daily.

Supplemental Facts Serving Size: 3 Capsule(s) Ingredients Per Serving % DV Calories 5   * Total Carbohydrate 1 g   <100% Chloride 234 mg   7% Sodium 150 mg 6% Glucosamine Sulfate 1.5 g * * Daily Value Not Established Notes: This product contains natural ingredients; color variations are normal. If pregnant, nursing, or taking prescription drugs, consult your healthcare practitioner prior to use. ETI is an FDA-registered Drug Establishment. Other Ingredients: cellulose, vegetable capsule (modified cellulose), magnesium stearate, and silicon dioxide.

Contains No Added: sugar, yeast, wheat, gluten, corn, soy, dairy products, artificial coloring, artificial flavoring or preservatives.

QUALITY AND POTENCY GUARANTEED Websites for Further Research:

http://www.arthritis.org/

http://www.cdc.gov/arthritis/

http://www.webmd.com/diseases_and_conditions/...

http://www.mayoclinic.com/health/arthritis/AR99999