
1) Memory enhancer, purportedly
Found on
https://www.crosswordclues.com/clue/smart-drug

Any drug or combination of nutrients (vitamins, amino acids, minerals, and sometimes herbs) said to enhance the functioning of the brain, increase mental energy, lengthen the span of attention, and improve the memory. As yet there is no scientific evidence to suggest that these drugs have any significant effect on healthy people. Some smart drugs c...
Found on
https://www.encyclo.co.uk/local/21221
No exact match found.