Posted by iHerb Customer on Oct 01, 2009 | Verified Purchase
IHerb, I find this product to be helpful in many areas. 1. With the helpful effect on chronic fatigue. It increases my energy by about 50%. 2. Depression: It's bulging with Amino Acid's that alleviate the effects of depression. 3. Mental clarity: foggy thinking, is what I tend to term it. RL eases this condition and makes it easier for me to recall and retain information much more accurately.