We identified 91 clinical trials by performing a Medline search. We demonstrate in part preliminary, but increasing evidence that DCS may be effective in various psychiatric diseases including schizophrenia, anxiety disorders, addiction, eating disorders, major depression and autism as well as in neurological diseases including dementia, Alzheimer’s disease
It seems to target the same receptor as sarcosine - so it probably does the same thing. I don’t think you would want to take both of them at the same time.
I’m not even sure if this is available - but perhaps talk to your doctor.