Description_x000D_ Packaging_x000D_ 10, 50 mg in glass bottle_x000D_ Biochem/physiol Actions_x000D_ It decreases protein degradation and induces muscle hypertrophy. Urolithin B inhibits the activity of aromatase, an enzyme that interconverts estrogen and testosterone._x000D_ Urolithin B is a natural product with antiproliferative and antioxidant activity. Urolithin B is formed by metabolism from polyphenols found in some nuts and fruits, particularly pomegranates. Urolithin B has been shown to cross the blood brain barrier, and may have neuroprotective effects against Alzheimer’s Disease.