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.

Sport, sports nutrition and healthy lifestyle concept - fitness

How to Mix Whey Protein Into Liquids

Published Sep,17 2011 | By Chance Woods

The average adult who engages in moderate exercise needs about 1 gram of protein for every kilogram of body weight. Endurance and strength-training athletes need 1.2 to 1.7 grams per kilogram, according to the American Dietetic Association.