dsip vs selank
dsip (C-tier) vs selank (B-tier). mechanism, trials, claims vs data, dosing literature. side-by-side reference.
dsip — tier C
isolated 1977 as a sleep peptide. 50 years of trials, no clinical breakthrough. community uses it anyway.
delta sleep-inducing peptide. isolated 1977. 50 years of trials, no clinical breakthrough, persistent community responder reports.
Schoenenberger sleep peptide '77 · half-life very short in plasma (minutes); degraded rapidly by peptidases, which has complicated clinical development throughout its history · focus
selank — tier B
russian anti-anxiety peptide. head-to-head benzodiazepine trials, lighter sedation signal, thin Western long-term data.
Russian anti-anxiety peptide. head-to-head benzodiazepine trials, allosteric GABA modulation, lighter tolerance signal.
Russia '04 anxiety registry · half-life minutes in plasma; effects last hours due to neurological cascade · focus
at a glance
reptides grades the research record and cites the literature behind every call. research reference only; not medical advice.