look into neboglamine and semax. you can read about them on either the nootopics, nootropics, or peptide subreddits. theres also other anti anxiety chemicals you can learn about on there that are likely different from what you've already tried. you can buy neboglamine at everychem.com you can buy semax at everychem.com and science.bio 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. if you're interested in reading more about these substances i'd recommend the nootopics, nootropics, and peptides subreddits  jennyschem.com is another good source. you can read reviews of them on reddit
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