Both! All Riomax® formulas include a complete protein & mineral package. Think of it as a 2-in-1 product... there's no need to supplement any additional protein or mineral with Riomax®.
One thing to note is that we do protein just a little differently... through something called Indirect Supplementation Technology (IST) instead of using direct fed protein. IST helps cows to meet their protein requirements more efficiently and saves you money. CLICK HERE to learn more about it.
For minerals, our tubs contain only 100% protected key trace minerals - no sulfates or oxides. We're passionate about getting minerals to where they need to go... that's the bloodstream!