Source Naturals, Chondroitin Sulfate, 400 MG, 120 TabsProduct Description Considered as Dietary Supplement Support for Joint Tissue Product Benefits Ingredients Supplement FactsServing Size: 2 TabletsServings Per Container: 30 Amount Per Serving %DV Total Carbohydrate 1 g <1%* Calcium 116 mg 12% Sodium 20 mg <1% Chondroitin Sulfate 800 mg Yielding approximately: Glucuronic Acid 420 mg N Acetyl Galactosamine 380 mg *Percent Daily Values (%DV) are based on a 2,000 calorie diet. Daily Value not established.