Postbiotics are products of metabolism of beneficial bacteria which contain some fragments of non-viable bacteria (ISAPP 2021).
 
Metabolites produced naturally by beneficial gut bacteria contain a synergistic gland of health promoting substances: amino acids, short chain fatty acids, vitamins (B & K), enzymes, humic and fulvic acids and many others.
 
Established healing properties of postbiotics include: immunomodulation, anti-inflammatory, antioxidant, anti-bacterial and anti-viral.