E-SE-MAG contains the first unique combination of high levels of Vitamin E, selenium and magnesium. As reported in the Horse Journal, A perennial favorite for sore-muscle support. Determine total selenium content in ration prior to supplementation. Contains per (1 oz): 3,000 mg Magnesium, 2 mg Selenium, 1,000 I.U. Vitamin E. Pelleted.
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Goes well with this item. Each is the same price as on its own page.



