Prime Peptide® Biotics GASTROINTESTINAL PEPTIDE WITH PROBIOTIC, PREBIOTIC AND POSTBIOTIC COMPLEX Prime Peptide® Biotics is a complete «three-in-one» biotic system — probiotic, prebiotic, and postbiotic — combined with a low-molecular stomach peptide (IPH AG) with gastroprotective properties. The stomach peptide helps restore the stomach and intestinal epithelium, protect the mucous membranes, and reduce inflammatory reactions caused by stress and external factors.