{"slug":"what-are-peptides-insomnia","verification":{"valid":true,"entries":4,"head":"6259634cb8fcc66fc095aaf331ff821cba7c24a37fa4f572b51de2a8fa23d84f"},"count":4,"sources":[{"id":"s1","type":"pubmed","url":"https://pubmed.ncbi.nlm.nih.gov/1299794/","title":"Effects of delta sleep-inducing peptide on sleep of chronic insomniac patients. A double-blind study","quote":"The results for objective sleep quality indicated higher sleep efficiency and shorter sleep latency with DSIP as compared to placebo... concluded that short-term treatment of chronic insomnia with DSIP is not likely to be of major therapeutic benefit.","summary":"1992 double-blind trial in 16 patients showing modest objective but limited overall benefit.","claim_ids":["c1"],"found_by":"grok/grok-4.3","extra":{},"accessed_at":"2026-06-29T21:56:39.495Z","link_status":"ok","quote_status":"unverified","prev":"genesis","hash":"cf18e86b64b757f36c259c6a70c31f0533f8cd293a5263dfadbc634f6989f89d"},{"id":"s2","type":"pubmed","url":"https://pubmed.ncbi.nlm.nih.gov/6689058/","title":"Effects of DSIP in man. Multifunctional psychophysiological properties","quote":"Five different human studies were carried out with single and repeated intravenous injections of DSIP under double-blind conditions.","summary":"1983 overview of early human DSIP sleep studies with reported benefits.","claim_ids":["c2"],"found_by":"grok/grok-4.3","extra":{},"accessed_at":"2026-06-29T21:56:39.495Z","link_status":"ok","quote_status":"unverified","prev":"cf18e86b64b757f36c259c6a70c31f0533f8cd293a5263dfadbc634f6989f89d","hash":"2ce817c003d3c9b92e6f087d9d26ccedaebc2992b6d0bd77ff105f155ac2bd71"},{"id":"s3","type":"pubmed","url":"https://www.frontiersin.org/journals/pharmacology/articles/10.3389/fphar.2024.1439536/full","title":"Pichia pastoris secreted peptides crossing the blood-brain barrier for insomnia therapy","quote":"The study underscores DSIP-CBBBP potential in correcting neurotransmitter dysregulation and promoting sleep.","summary":"2024 mouse study on DSIP variant effects in insomnia model.","claim_ids":["c3"],"found_by":"grok/grok-4.3","extra":{},"accessed_at":"2026-06-29T21:56:39.495Z","link_status":"ok","quote_status":"unverified","prev":"2ce817c003d3c9b92e6f087d9d26ccedaebc2992b6d0bd77ff105f155ac2bd71","hash":"568a5a4db6ebc3039650c88a70a324c1c845f9c50d35117079d3b27377c8b8a8"},{"id":"s4","type":"reddit","url":"https://www.reddit.com/r/Biohackers/comments/1stygfi/dsip_is_wild/","title":"DSIP is Wild","quote":"Dsip has made it to where I dont need as much sleep to feel rested... This is a wild ride... 100% helped me get to sleep.","summary":"User anecdotes on DSIP sleep and dream effects.","claim_ids":["c4"],"found_by":"grok/grok-4.3","extra":{},"accessed_at":"2026-06-29T21:56:39.495Z","link_status":"ok","quote_status":"unverified","prev":"568a5a4db6ebc3039650c88a70a324c1c845f9c50d35117079d3b27377c8b8a8","hash":"6259634cb8fcc66fc095aaf331ff821cba7c24a37fa4f572b51de2a8fa23d84f"}]}