Active Ingredients per 22 g:

IngredientPer ServingPer Pound
Methylsulfonylmethane (MSM)5,000 mg
Glucosamine HCl (shellfish)4,000 mg
Ascorbic Acid (Vitamin C)1,250 mg

Inactive Ingredients:

Corn Distillers Dried Grains with Solubles, Grape Pomace (Ground Grape Seed and Skin), Lignin Sulfonate, Vegetable Oil (cold pressed).