Urolithin A (UA) is a compound derived from a healthy gut microbiome and is found in certain plant foods, including pomegranates, almonds, and walnuts. This natural polyphenolic compound is being researched for its impact on cellular health through its effect on mitochondria. The microflora in the large intestine converts ellagitannins found in these foods into UA, but some individuals lack the necessary microbiome. Therefore, AOR offers a supplement of 1000 mg of UA along with other well-studied bioactive compounds, such as resveratrol and spermidine, to support cellular health.