>>21234711You could start taking nootropics (not meme ones that are glorified vitamins) like Tak 653, Tropisetron, Semax, Cerebrolysin, Dihexa, Isrib, and Epobis to become smarter.
You can take them intranasally as well to get more of it directly to your brain, which is especially beneficial for Cerebrolysin since the alternative is injecting it and the recommended dosing that way is 5ml a day which is a lot to inject.
everychem.com has Tak 653 and Tropisetron
Cosmic nootropic and Ru pharma have cerebrolysin + semax
Science.bio has Dihexa
pglchem.com and isrib.shop have isrib
jennyschem.com has Epobis but it's not listed, you have to email them and say a friend told you they have Epobis, I confirmed this with someone who bought it from there and posted pics of it + his experiences with it on r*ddit
Other good sources include amino asylum and peptide sciences
You need to get your account approved by the owners of science.bio to purchase things on there, just say you are researching the effects of UV light on degradation of chemicals and look up a bunch of lab and safety equipment on google and say you have that in the approval form