Dietary Supplement. Complete Vanadyl Blend. Definition. The Science Behind the Size: Product - Scientifically formulated to contain biologically active sources of vanadium: Vanadyl sulfate and bis (maltolato) oxovanadium (BMOV), and the best Vanadyl cofactors and synergists. Results - Nutritionally supports muscle metabolism. Science - Animal studies suggest BMOV has about twice the biological activity of Vanadyl sulfate. (This statement has not been evaluated by the Food and Drug Administration. This product is not, intended to diagnose, treat, cure, or prevent any disease).