10 Best Sources of Clean Protein

Protein is one of the nutrients needed by your body in large quantities for the formation and maintenance of muscle and for countless other bodily functions. However, whether you are vegetarian or a meat-eater, getting clean protein can be challenging, since so many sources have been contaminated with pollutants like heavy metals, pesticides, and antibiotics, just to name a few. Buying grass-fed, organic, free range meat is one option but it can be expensive and hard to find. Below are some other alternatives.

Quinoa

This ancient grain, a native to South American, is becoming an increasingly important part of the American diet …read more