br br StemEnhance is the world’s first all-natural supplement documented to support the natural release of adult stem cells from the bone marrow*. br br In a clinical study, published in a 2007 issue of Cardiovascular Revascularization Medicine, StemEnhance increased the number of circulating adult stem cells by approximately 3-4 million within the bloodstream. A patented all-natural concentrate of an edible aquatic botanical known Aphanizomenon Flos-aquae (AFA), the supplement offers the ultimate in stem cell nutrition, by supporting the natural renewal process within the body.