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Most users do not report immediate effects
If six months of consistent, properly-dosed application produces no noticeable change, alternative approaches may be needed
Both sleep length and quality are influenced by endocrine factors such as somatoliberin (growth hormone-releasing hormone),7 which contributes to slow-wave sleep8 an indicator of healthy slumber.9 Some research suggests, though not conclusively, that DSIP can stimulate somatoliberin secretion,10 thereby promoting the onset of a deep stage of sleep
FDA.gov (2023) 10
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