Researchers say exercise may be just as beneficial as medication, but caution that more studies are needed ...

Some studies suggest St. John’s wort can lift mild to moderate depression—though experts caution it’s not a cure-all. Search online for “natural antidepressants” and St. John’s wort will will most ...

Some common dietary supplements can raise blood pressure, especially if you already have high blood pressure or heart ...

A new study in mice shows that increasing serotonin, one of the major mediators of brain communication, affects motivation - but only in certain circumstances. Furthermore, the study revealed that the ...

A new study suggests that micro-doses of THC could help counter many long-term side effects of HIV treatment without causing intoxication. In animal models, low-dose THC reduced inflammation, improved ...

This post was written with a contribution from Margaret Heaton-Ashby, LMFT. Your nerve cells are constantly in a state of production to create the chemical serotonin, which is made from the essential ...