Svetol Green Coffee Bean Extract from Swanson Best Weight Control Formulas is based on exciting new scientific evidence showing the beneficial effects that chlorogenic acids have on your metabolism and body composition. Though Svetol is made from coffee beans, it is almost completely caffeine free and actually provides stimulant-free weight management support. While there are other green coffee bean extracts out there, only Svetol includes both a complex of chlorogenic acids and a very specific chlorogenic acid believed to be most beneficial to human health. These acids are maintained in a consistent ratio within Svetol and it's this precise composition that yields results.