Source Naturals, Glucosamine Chondroitin, Extra Strength 240 TabsProduct Description 50% More Potent Considered as Dietary Supplement Promotes Healthy Joints Product Benefits Ingredients Supplement Facts Serving Size: 2 Tablets Servings Per Container: 60 Amount Per Serving % DV Calories 15 Total Carbohydrate 1 g <1%* Vitamin C (as manganese ascorbate) 46 mg 77% Manganese (as manganese ascorbate) 10 mg 500% Molybdenum (as molybdenum chelate) 320 mcg 427% Sodium 30 mg 1% Glucosamine (as glucosamine sulfate) 1. 5 g