- Highest rated all around supplement containing the highest level of magnesium by Michael Plumb-Nov. 98.
All-around vitamin and mineral supplement maximizes conditions, growth, performance and stamina. Includes amino acids, minerals, vitamins, electrolytes, biotin, live stabilized direct fed microbials, live yeast cell culture, and selenium. Provides the flexibility of a carefully balanced, highly fortified, feed supplement that can be used with feeding programs consisting of alfalfa and grain. Feed 1 oz daily.