Study identifies protein which improves synaptic plasticity in animal models
neomatica.com
neomatica.com
And it can and will be a crazy thing to do when they take it. But the point I'd like to make is that whatever they experience won't be added back to the sum of human knowledge, because their self-administration will be illegal or un-condoned.
I wish there was a way for informed volunteers to consent to legitimate studies about this, because it's like an untapped resource to waste the courage of the nootropic fanatics who are going to do experiments on themselves.
As for actual experiments, liability would be a nightmare... maybe someone in Sealand/North Korea/etc could administer a framework where they mail you samples+instructions and you send back a daily questionnaire or something
It is probably safe to say, this research has a long way to go before it is safe to claim we can return an adult human brain to the "child-like" state.
Check out this talk by Max Cynader on "Enhancing the plasticity of the brain" https://www.youtube.com/watch?v=Chr3rQ6Vpcw#t=417