Nootropics
Sometimes called “smart drugs,” nootropics said to boost mood, increase creativity, and improve brainpower, energy, and focus. There’s no set ingredient that makes a supplement a nootropic other than providing brain-boosting benefits, so Foroutan says only some kinds can help, depending on the ingredients.
Ginseng
Studies have shown that ginseng can be effective in memory improvement, and directly lower your risk for degenerative brain diseases such as Alzheimer’s disease. The neuroprotective effect of ginseng may be useful in the prevention of depression.