Methionine is a principle supplier of sulfur, which prevents disorders of the hair, skin & nails; helps lower cholesterol levels by increasing the liver’s production of lecithin; reduces liver fat & protects the kidneys; a natural chelating agent for heavy metals; regulates the formation of ammonia & creates ammonia-free urine which reduces bladder irritation; influences hair follicles & promotes hair growth. Suggested feeding rate: 1/8 teaspoon per 50 pounds of body weight.