People write placebo effect off
Surely not. And if my pain goes away, do I care if it is placebo or real effect? Hell, no.
Now in this particular case of Fisetin we are talking about better brain and not pain so different standard applies, but generally no, we are not dismissing the placebo effect. But the talked about poster's comments were not productive... He was generally dismissing supplements, and this is not the thread for that.
As an ontopic note: I upped the dosage and started to take 2 pills (100mg) per day because I am going to get smarter twice as fast. The real reason is because I think my general well feeling is due to this Fisetin, and I want to try if this can be increased or what result doubling the dosage would have...
(j/k)