Harvest Fuel Inc introduces, ProBiotein®, a multi-prebiotic fiber source and postbiotic yeast culture (saccharomyces cerevisiae), using small grains as the growth media. ProBiotein’s 5 prebiotic fibers are AXOS (arabino-xylo oligosaccharide), FOS (fructo oligosaccharide), MOS (mannan oligosaccharide) XOS (xylo oligosaccharide) and ß-glucan. ProBiotein accelerates gut maturity/microbiome diversity, supporting the digestive system, immune system and feed efficiency with the most advanced and cost-efficient postbiotic, multi-prebiotic blend on the market.