Urolithin B

Category: polyphenol

Pharmacological Mechanism

Gut-bacteria-produced metabolite of ellagitannins (pomegranate, walnuts). Less mitophagy-active than urolithin A but reported myotrophic effects (muscle protein synthesis support). Production depends on individual gut microbiome composition.

Half-Life (t½)

PO: 30h

Dosing Guidelines

Target Organ Systems