Benefits • Easily absorbed mineral supplement. Key Features • Vegetarian formula. • Includes five Krebs Cycle intermediates of each mineral: citrate, fumarate, malate, succinate, alpha ketoglutarate. This supplement is a scientifically balanced combination of major and trace minerals, including boron, chelated to the Krebs cycle intermediates. The Krebs cycle intermediates are a unique chain of five organic acids: citrate, fumarate, malate, succinate, and alpha ketoglutarate. Recommendations Four tablets daily.