Simphos® Feed: Highest quality feed ingredients on the market

Consistent physical and chemical characteristics. High biological availability. The lowest heavy metal profile in the industry.

The J. R. Simplot Company sells Simphos® because it contains the best feed phosphate ingredients available. It all starts with the phosphate rock from our mine in Vernal, Utah. The phosphoric acid produced from this rock is combined with a premium white limestone to create finished feed phosphates, which are important nutritional supplements for livestock and poultry.

As the only producer in the West, our location offers you faster delivery and lower freight costs, regardless of where you are located.

Learn more about Simphos® Feed and its ingredients by selecting from the list of products.

Dry Products

Liquid Products

If you’re looking for commodities, proteins, manufactured feed, custom formulations, supplements, and/or minerals, click here.