FYBRIN^® RS Food Starch-Modified is a cross-linked phosphorylated RS4 resistant starch that allows you to boost fiber content without compromising product quality. RS4 starches are recognized as meeting the definition of dietary fiber. This fiber ingredient delivers a minimum of 85% fiber (dry basis) while seamlessly integrating into formulations without affecting taste or texture. It's gluten-free, Non-GMO Project Verified, and requires minimal water adjustment, making it a clean-label, formulation-friendly solution.