A wholefood product made from cruciferous vegetable of the broccoli family. This species of vegetable is naturally able to take up large quantities of certain trace minerals of which chromium is one. This is the first wholefood GTF chromium product on the market and early studies show it to be highly bioavailable.The glucose tolerance factor (GTF) molecule includes Niacin and the three amino acids Glycine Glutamic acid and Cysteine. This is an essential part of the chromium nutrient complex and