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.

Do Protein Shakes Really Help You Get Big?

Published Jul,08 2011 | By Cat North

You might have heard from friends and athletes about the benefits of protein shakes for muscle building.

Cat North began writing for the Web in 2007. Her work appears on various websites such as WORK.COM and info.com. Her writing expertise includes dance, fitness, health, nutrition, media, Web, education and business. She holds a Bachelor of Science in radio, television and film from the University of Texas and a Master of Business Administration in computer information systems from City University.