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​​​​​​​​​​​​The Trusted Source for Preventive / Regenerative ​Medicine


​​​320 Santa Fe Drive, Suite 211

Encinitas, CA 92024

 760-635-1996

800-943-3331

​​​​​​​​​California HealthSpan Institute      

Marx CE et al. Proof of concept trial with the neurosteroid prenenolone targeting cognitive and negative symptoms in schizophrenia. . Psychoneuroendocrinology. 2009 July;34(8):1885-903

Pregnenolone