Robert Barefoot speaks out on coral calcium. Barefoot on Coral Calcium outlines the importance of using bioavailable calcium sources like coral to replenish depleted calcium.  His analysis of calcium and magnesium is thought provoking and life essential. This is a must read for everyone over 40.

Bob asks, "Did You Know?"

• Calcium or the lack of dietary calcium is the underlying reason for many different diseases.
• Our skin makes vitamin D from sunlight.
• Sunlight is actually good for you, so is butter, and animal fat.