For a while now i've been taking Inosine for sleep because of it's Adenosine-reuptake inhibitor actions (though i cannot confirm this by source as a can't remember where i read it...),
anyway, it works pretty good except that it's effect on sleep kinda "leaks" to the day efter as i take inosine on the evening, causing me to take caffeine to stay alert..
So thats why i want to figure out another way of affecting the adenosine receptor but without inhibit it's reuptake, just a simple agonist or an receptor agonist,,
but so far the only agonist i found to be existing is Valerian root, and thats an inverse agonist, which have the opposite function to an agonist..
So my question is; Is there existing, an Adenosine agonist that works to increase tiredness/sleeping ?