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| stress hormone (кортизол; According to a 2003 study in the journal of regulatory peptides, oxytocin helps with sleep due to its calming effects while subsequently countering the effects of cortisol (our stress hormone) Lily Snape) | |||
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| stress hormone (кортизол; According to a 2003 study in the journal of regulatory peptides, oxytocin helps with sleep due to its calming effects while subsequently countering the effects of cortisol (our stress hormone) Lily Snape) | |||