Association Between Folic Acid Prescription Fills and Suicide Attempts and Intentional Self-harm Among Privately Insured US Adults

https://jamanetwork.com/journals/jamapsychiatry/fullarticle/2796907

study of folic acid found a beneficial association in terms of lower rates of suicide attempts.

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hydrogen proton donor ch3 methyl ascorbate

vitamin c hydrogen proton donor demethylation makes ch3 methyl donor & K2.

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Ascorbate regulation and its neuroprotective role in the brain

Does Vitamin C Influence Neurodegenerative Diseases and Psychiatric Disorders?

Vitamin C modulates glutamate transport and NMDA receptor function in the retina

Central Role of Glutamate Metabolism in the Maintenance of Nitrogen Homeostasis in Normal and Hyperammonemic Brain

Glutamine and its relationship with intracellular redox status, oxidative stress and cell proliferation/death