Everything American Sciences makes is built on these two. Each has a page of its own: what it is, where the research came from, and an explainer that draws the mechanism rather than asserting it.
A peptide with five decades of research behind it, and a story about what happens when promising science becomes inconvenient for an industry built on patentable, high-margin drugs.
Read the science
Often described as one of nature's most powerful immune-optimizing molecules: roughly 95% mannose, a profile remarkably similar to the immune-supporting polysaccharides found in human breast milk.
Read the scienceThese statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.
Research described on this page reflects published studies of the individual ingredients.
