They are thought to improve focus, and in some cases impact memory and thought processes (viaWebMD).
But some prescription nootropics come with a raft of side effects that you should be aware of.
For people who want to avoid the potential for these side effects, there are some natural options.
Caffeine is the most popular, as it’s found commonly in coffee,tea, and soda.
Caffeine is a stimulant and improves focus.
All have anecdotal evidence of improved brain function when taken regularly (viaMedical News Today).
But the scientific research backing up those stories is still lacking.
Not enough research has done to definitively state the benefits of natural nootropics.
Omega-3 fatty acids have been proven to have a preventative effect on age-related cognitive decline, according toHealthline.
Another issue is that many people simply begin incorporating them into their diet too late in life.
He toldTimethat by middle-age we may be past the period in life when these nootropics can offer cognitive benefits.
For a proven brain boost, lace up those gym shoes and exercise.
