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DSIP has been found naturally occurring in human breast milk, which may partly explain why breastfed infants often display more regulated sleep patterns than formula-fed babies

Research has identified potential interactions with NMDA receptor modulation and MAPK signalling pathways, with data suggesting structural homology to glucocorticoid-induced leucine zipper (GILZ) a protein involved in anti-inflammatory and immune-regulatory signalling via the ERK pathway

The answer is more nuanced than a simple yes or no

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FDA-approved peptides like GLP-1 medications have a risk of side effects like nausea, vomiting, constipation, and diarrhea