Butyrate prodrug, tributyrin, is proven to overcome the pharmacokinetic drawbacks of butyrate supplementation.

Butyrate can epigenetically regulate gene expression. nuButyrate has the only regulatory compliant tributyrin on the market clinically substantiated to be bioavailable in the colon and to show improvement in boosting butyrate-producing bacteria. 

This supplement is crucial to immune, gut, and metabolic health.