I couldn’t find any evidence that Meldonium enhances either athletic or mental performance. For the latter there are far more well researched nootropics such as caffeine, light therapy and Adrafanil. I take all of the above, and anecdotally just one Adrafanil a week has increased my creative and productive output dramatically. I’m a baby boomer and I’ve never tried pot (or any form of illegal drugs), but I’m very curious about micro-dosing with Psilocybin.