I take
Essential Fatty Acid supplements for that.
Benefits are supposed to include according to this link and what's reported in reasearch I've studied (and I have found that yes, they do)
1. Improved sleep, lower stress levels.
2. Increased rate of fat loss (up to 14% increase in fat oxidisation), improved muscle mass while dieting.
3. Elevated energy levels, improved strength, speedier recovery, greater sex drive.
4. Improved reflexes.
5. Healthier looking skin, hair, nails, and eyes
I found out about them as it's supposed to (and seems to have) have a direct effect on dys/apraxia, which is a condition one of my sons has. It also anecdotally has an effect on attention/brain power (fish=brain food, right? ), and I've found that to be the cases with myself and my children.
Also, my hair is GREAT!!!
[/one woman walking advertisement]
*edit* this article talked about taking it by spoon or over food. The supplements are readily available everywhere in pill form, which is SO way less disgusting.