CoreBiome® postbiotic helps fuel the cells in your gut lining to support your gut barrier. As the only tributyrin in the world with clinical data showing it reaches the colon, it is considered the #1 postbiotic for supporting gut health.*
Popular For: Gut Health, Digestion, Immune Support.
CoreBiome® postbiotic has been clinically tested for bioavailability in the colon and has also been shown to support a healthy gut microbiome.*
Vance A et al., 2022.
Current Developments in Nutrition
Note: The clinical studies have been conducted with varying milligrams of the ingredient in question. They are included here for informational purposes only. The results of the studies presented do not guarantee that Primal Harvest products will produce the same results.