EQUILIX (SweetPro). Equilix with Flax Factor adds both stabilized milled flax and ProBiotein in a solid block form. Yeast and enzyme levels in ProBiotein greatly enhance the digestion of forages so horses get more out of their hay. Organic complex trace minerals help improve bio-availability of important minerals. Also contains PreBiotics, Diatomaceous Earth and Flax Factor (stabilized milled flax) that provides high levels of Omega 3 fatty acids.