Definition Found on Wikipedia for EFA's:

"Essential fatty acids, or EFAs, are fatty acids that humans and other animals must ingest because the body requires them for good health but cannot synthesize them”

Omega 3 fatty acids EPA and DHA are among the most important supplements we can take! These superstar EFA’s have evidence of nearly boundless benefits. To name a few:
*relieves the symptoms of Dry Eye Syndrome (DES) *reduces risk of developing Age related Macular Degeneration (AMD)
*reduces risk of developing Glaucoma
*reduces blood pressure
*lowers blood triglyceride levels
*reduces risk of heart attack
*reduces joint inflammation
*reduces pains associated with angina
*reduces risk of developing breast, colon or prostate cancer
*reduces cancer growth
*reduces inflammation associated with Crohn’s disease
*Has therapeutic benefits in the treatment of depression
*relieves symptoms of PMS
*supports eye and brain development in infants
*reduces inflammation associated with ulcerative colitis.

It is imperative to note, when choosing an omega 3 supplement to make sure you invest in a TRIGLYCERIDE formula not the less expensive, less bioavailable Ethyl Ester (EE) formula. The EE formulas are not only a waste of your hard earned money, but they are hard on the body in that they are generally oxidized before they even leave the shelf of the store, which makes them a toxin rather than a beneficial supplement. (and they give you a nasty fish burp!)