ehhh.. Ginkgo.. Total marketing overkill in North America.. have you wonder where the hell these companies get their raw materials? I doubt Ginkgo can be grown for massive massive production. And with the ridiculous amount of brands out there, you don't know what youre getting.. it coulbe snake oil.
If it works for you, I'm surprised.. Even more surprised it works that quickly!
You mentioned MJ. IMO, it's of the best if you can acquire the right types but impractical because you need cultivation knowledge.
Anyways, Ginkgo is not enough to maintain your fitness on all levels. You need to integrate proper nutrition.. Nutrition can give you the performance equal to any intelligent-enchancing synthetic drug out there. Just basics like Vitamin C, B complex, the aminos like tyrosine, cysteine, carnitien (sic).. Or eating less processed foods.. get on whole grains, raw veggies, etc..
It's easier to pop a pill then it is to eat wholistically.
