My IQ has risen 7 standard deviations since high school (from 45 to 150). I know that I'm far more intelligent than when I was in school.
There's no doubt, it's risen in every mental aspect possible. It's not even a competition with my former self. I've been tested 3 times over the years
That said, Psychology doesn't know what neurochemistry knows about what is possible. So of course, psychology will assume that IQ can not be increased
I took Dihexa for about 2 weeks, earlier this year to treat lifelong extreme ADD. My ADD is mostly gone, the mood dysregulation is gone. My memory and recall show greater ease and ability. Emotional processing and empathy dramatically enabled, my ability to see patterns and track multiple variables interacting and predict their outcomes across time intervals has improved with more clarity, speed and confidence, and my verbal skills increased, etc
I stacked 25mg intranasal Dihexa with 50mg to 100mg intranasal tyrosine for two weeks. I skipped days here and there but it all amounts to roughly two weeks of straight dosing, all while playing mentally challenging vidya all day long.
Along with it, I took GH secretagogues, 4 mg CJC1295 with DAC during the first week along with 125 mcg ipamorelin intranasally for 2 days, also snorting ISRIB-A17 (5mg), intranasal insulin, BPAP+PPAP (each 50mg), Phenibut 5g every 5 days, and Bromantane (80mg intranasally) every other day
I also split 5mng BPC 157 over the first two days that I used Dihexa, which I stacked with Semax and Epobis
I wasn't sure if the effects were going to be permanent but so far they are.
I also snorted phenylpiracetam a few times along with experimenting with intranasal cocoa powder which is a powerful stimulant for executive functioning since it's loaded with tyrosine
On one of the days I did Dihexa 25mg intranasally twice in one day along with around 100mg tyrosine and my brain was bathing in dopamine
The next substance I'll try out will be the Hyaluronate-P6 and D21 peptide.
