I'm mainly focused on adaptogens for nootropic perties up until now. I take a number of pills throughout the day, but notice the effects I experience now are not the same as those a few months ago. Not sure a switch to another brand for a select few items many months ago was the trigger, or diminished returns over time. I do try and keep my choline levels up, and may just start with old-school piracetam. Anyone have any wisdom to share? If anyone responds and asks, I can share the array of items + doses of what I am currently taking as all-around supplementation and cognitive/memory support. Little that is strictly rooted in the nootropic domain, as far as I know: Rhodiola Rosea and Vinpocetine are my bread+butter though.