Ultra-Sel combines optimal selenium absorption and high bioavailability vitamin E with MULTI-PLEX magnesium, a proprietary brand of magnesium to support muscle metabolism. The unique magnesium blend provides quick absorption in the stomach as well as sustained absorption beyond the stomach. The blend includes a high absorption of chelated organic magnesium which provides protection against potassium interference. Potassium in the diet can render many magnesium products useless, or deplete their effectiveness. Indications: For horses in low selenium areas or those requiring a performance level of selenium in the blood. Also for use on horses experiencing muscle soreness problems and those prone to tying-up syndrome. Directions: -Maintenance - mix 1 oz. (30ml) daily per 500 lbs. (Approx. 225 kg) animal weight into feed. -Intense Work - mix 1 oz. (30ml) twice daily per 500 lbs. (Approx. 225 kg) animal weight into feed. Expect Results: Within 14 days.

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