Verm-X Powder for Horses 320g (4 Horses) :Verm-X is 100% herbal and organic and well as herbs to control intestinal parasite challenges (worming) there are herbs in Verm-X for blood cleansing and others for gut maintenance. The herbs included in Verm-X have been carefully blended together to work synergistically with each other. We are also always receiving reports from horse owners that their horses look extremely well following a course of Verm-X.Our Equine formulation is available in 3 forms - a liquid, a powder and a pellet.Our powder form is administered for 5 consecutive days every 3 months (full feeding instructions are shown on the packaging.) The powder is quite fine and so does need mixing in with a feed. This form of our product is particularly popular with owners whose horses are prone to laminitis or cushings as it is simply a blend of our equine herbs with nothing else added. This also helps us to keep the pricing low making this form particularly cost effective.Verm-X is completely natural and is ideal for horses kept on organic farms.The Veteran Horse Society also recommends Verm-X for older horses.