For people like me that have never heard of it:
PectaSol-C - PectaSol-C® Modified Citrus Pectin (MCP) is designed to enhance immune function and maintain optimal health.* PectaSol® MCP has been clinically demonstrated to slow PSA doubling time in prostate cells.* It is known to promote normal cell growth by interfering with the binding properties of galectin proteins by preventing them from adhering to each other and the inner wall of blood vessels.*