Protein Guide: Benefits of Shakes, Whey & Lean Sources

Protein shakes can be beneficial for hair and muscle growth, but too much protein may cause kidney damage. Identify the best lean sources like beans and eggs while understanding the differences between whey and casein for your diet.

Whey Protein & Elderly Muscle Wasting

Published Jul,08 2011 | By Frank Gavigan

Following a good diet and getting regular exercise become even more important as you get older. Recent research indicates that a diet including good quality protein, such as whey, can help to reduce age-related muscle wasting. Dr.