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 and Hair Regrowth

Published Sep,12 2011 | By Shannon Hyland-Tassava

It's normal to lose about 50 to 100 strands of hair every day, says MayoClinic.com. Your hair naturally goes through a growth, rest and loss cycle, with new strands growing to replace the lost strands. But if you notice your hair falling out excessively or thinning noticeably, dietary factors could be at play.