Doc’s powdered Ginkgo says 1-2 teaspoons daily which would be approximately 2-4 grams according to my scales. The only reason I’m asking is all the supplements for ginkgo that are available or the “web mis-information” states not to use more than 240mg daily. My question is WHY are they dosing/recommending such a low amount? Maybe because they want to keep us dumbed down to be able to manage us better LOL!? Anyway – guidance would be welcome. In lieu of answers forthcoming, we’re going to go with Doc’s sage advice of 1-2 teaspoons (2-4 grams) per day. He’s way smarter than the internet {big grin}! And a little of that “smartness” is why we are taking ginkgo!