The 5 Most Overrated Nootropics
There are many well-known “nootropic” substances that either don't work as well as advertised or don't work at all. Find out the five most overrated nootropics on the market.
Look at this beautiful DMAE ad from the 70s
This beautiful magazine advertisement from Eduardo A. Cánovas depicts the brain, that is, the primary target of Tonibral, one of the many names by which the p-acetamidobenzoate salt of DMAE was being sold, from the early 50s to the late 70s.