[toc] Urolithin A is a postbiotic—a compound our gut microbes can form from ellagitannins and ellagic acid, polyphenols found in foods such as pomegranates, strawberries, and walnuts. Because production depends on the presence of specific gut microbes, people fall into distinct "metabotypes" (A = good UA producers, B = partial producers, 0 = non-producers), and only a minority make large amounts from diet alone. Therefore, purified UA supplements bypass that microbiome variability.[ref doi='10.3389/fmicb.2017.01521'] Mechanistically UA is best known as an inducer of mitophagy—the selective au... immune system gut aging prebiotics urolithin a microbiome

Dr. Rhonda Patrick discusses iron imbalances, urolithin A, NAD+ boosters, vitamin K2 and hormone replacement therapy in women. ... hormones vitamin d vitamin k urolithin a nad+ rhonda Microplastics

Dr. Ben Bikman and Rhonda Patrick discuss the primary causes of insulin resistance and how to reverse it in as little as 90 days. ... insulin resistance insulin blood sugar diabetes saturated fat diet nutrition