Chromium deficiencies result in low blood sugar (hypoglycemia), pre-diabetes, and diabetes itself. One university study clearly showed a 33% increase in the lifespan of laboratory animals when they were supplemented with chromium, and most people have major chromium deficiencies. Chromium is necessary to burning fat and metabolizing calories. Your body uses chromium to create lean muscles, meaning that weight training is more effective with chromium supplementation, a safe and natural alternative to steroid use.