Active Ingredient Per Capsule:
Glucosamine Sulfate
Glucosamine Sulfate . . . . . . . . . . .500 mg

Inactive Ingredients: magnesium stearate, microcrystalline cellulose, silica, sodium chloride (added as stabilizer).

Active Ingredients Per Capsule:
Ultra Glucosamine
D-Glucosamine HCI . . . . . . . . . . . .250 mg
D-Glucosamine Sulfate . . . . . . . . . .175 mg
N-Acetyl Glucosamine . . . . . . . . . . .75 mg
Potassium Sulfate . . . . . . . . . . . . 75 mg
Calcium Ascorbate (Vitamin C) . . . . . . 40 mg
Magnesium Sulfate . . . . . . . . . . . . 25 mg
Silicon (Equisetum arvense) . . . . . . . .3 mg
 

Inactive Ingredients: microcrystalline cellulose, sodium chloride (added as a stabilizer).

Directions For Use:
Glucosamine Sulfate
Initial: (4-6 Weeks)
Up to 25 lbs: 1 capsules daily.
26-50 lbs: 2 capsules daily.
51-100 lbs: 3 capsules daily.
Over 100 lbs: 4 capsules daily.
Maintenance: (After initial period)
Up to 25 lbs: 1 capsules every other day.
26-50 lbs: 1 capsules daily.
51-100 lbs: 1-2 capsules daily.
Over 100 lbs: 3-4 capsules daily.

Note: The mineral levels in ULTRA GLUCOSAMINE are too high for cats. GLUCOSAMINE SULFATE as a single source product is recommended for cats.