Carnosine Supreme is a synergistic combination of two powerful naturally occurring anti-glycating and anti-aging agents‚ carnosine and benfothiamine. Carnosine Supreme is often recommended by doctors for diabetic patients who are most at risk for the health concerns related to accelerated aging. Carnosine (not to be confused with carnitine) is a combination of the two amino acids alanine and histidine. It is naturally present in tissues like muscle and brain‚ but its concentration falls with advancing age.