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.

Glass of milk on table with cup, saucer, eating utensil and four slices of bread nearby, close-up, tilt, selective focus

Does Whey Protein Cause Mucus Production?

Published Aug,23 2011 | By M. Gideon Hoyle

Whey protein is a general term that describes certain proteins found in milk and milk products. People who are allergic to these proteins or to other substances in milk may develop a variety of immune system reactions if they consume them.