Vanadium is a biologically important metal that is essential for normal cell function and development. Vanadium has been shown to help maintain blood sugar levels that are in the normal range by its insulin-like effects in the liver, skeletal muscle and adipose tissue (fatty tissue that surrounds our organs). Chromium is a trace element that plays a significant role in helping to regulate the amount of glucose in the blood and maintain blood sugar and cholesterol levels in the normal range. Source Naturals Vanadium with Chromium helps maintain healthy blood sugar levels when used as part of your diet.