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.

What Are the Effects of Too Much Viagra?

Published Jul,08 2011 | By Sarah Harding

Viagra is an oral medication prescribed to treat erectile dysfunction in men. It can also be used to treat certain forms of hypertension and improve stamina during physical exercise in both men and women. Drugs.com explains that Viagra works by relaxing muscles and increasing blood flow to certain areas of the body.