Aloecorp's ACTIValoe?not only exceeds the standards established by the International Aloe Science Council's (IASC) Certification Program for content and purity, but more importantly, Aloecorp is the only supplier to quantify and guarantee 10% polysaccharide (dry weight) retention through our unique patented process. Additionally, Aloecorp has enhanced the efficacy of aloe vera by increasing the polysaccharide content in the Highly Active molecular with range of 50,000 to 200,000 Daltons. Only Aloecorp, through this patented manufacturing process, can guarantee the retention of biological activity and not simply the ?chemistry? of Aloe vera. Aloecorp simply provides the most extensively tested aloe vera available.