Magnesium Oxide Per Kg
Magnesium is important in the blood and plays a role as an activator of many enzymes and participates in muscle contractions. Magnesium is involved in the formation of one of the principle components of bone. In addition, Magnesium is necessary for the maintenance of electrolyte balance, particularly for Calcium and Potassium. Magnesium is also a very important as a co-factor in enzymes.
Deficiencies in magnesium can result in nervousness, muscle tremors, incoordination, increased respiration and even death.
The advantage of magnesium oxide is that the body will not absorb it if there is no deficiency, so it is difficult to overdose a horse using this source.