iO Seaweed Meal for Horses is a general purpose vitamin and mineral supplement made from fresh seaweed. iO Seaweed Meal Suits: Race horses, cattle, sheep, goats, greyhounds, cats and poultry Ingredients: This iO Seaweed Meal is an organic form of over 50 rich and essential natural vitamins, minerals and trace elements that are easily digestible. Quick Facts & Benefits: It can stimulate the thyriod, calm nervous horses, increase fertility, improves coat & skin condition and can be an anti-biotic. Seaweed Meal is also a good source of iodine.