Assists in getting dogs and cats back to normal liver activity. Helps preserve liver cells and promote proper liver function. Silymarin in milk thistle protects against the depletion of Glutathione in the liver. Added Vitamin B supports the growth of new liver tissue. Contains antioxidants and supportive nutrients beneficial to pets. Rx Vitamins Hepato Support is a supplement designed to help regulate liver function in pets. Liver issues can lead to excessive thirst and urination, lethargy, bloated stomach, vomiting and diarrhea. This supplement contains a high-quality extract of milk thistle – the active bioflavonoid complex, silymarin, that works as a powerful antioxidant in the liver, as well as B vitamins that help support the growth of new tissue. Help protect and promote healthy liver function in your pets with this supplement. Milk Thistle Extract (Premium extract providing 80% Silymarin and 30% silybinin) 100 mg Inositol 20mg Choline Bitartrate 20mg DL-Methionine (pharmaceutical grade) 20mg Pantothenic Acid (calcium pantothenate) 10mg Vitamin B-1 (thiamine) 5mg Vitamin B-2 (riboflavin) 5mg Vitamin B-6 (pyridoxine) 5mg Alpha Lipolic Acid 5mg Vitamin B-12 (cyanocobalamin) 10 mcg Inactive Ingredients: Gelatin, silica, microcrystalline, cellulose, magnesium stearate. Directions for Use: One capsule twice daily with meals, for each 25-50lbs body weight. For cats, 1 capsule daily with meals. These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.