Sleep
Peptides that influence sleep architecture, circadian rhythm, or neurochemical pathways involved in restorative sleep. They help regulate sleep onset, depth, and recovery.
DSIP
delta-sleep inducing peptide associated with sleep regulation and restoration.
Probably safe
Inconclusive
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Epitalon
telomere-associated peptide with proposed neuroprotective and circadian benefits.
Probably safe
Plausibly effective
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Oxytocin
neuromodulator that can promote social bonding and influence sleep architecture.
Safe
Probably effective
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Selank
anxiolytic and cognitive-enhancing peptide that modulates neuropeptide systems.
Probably safe
Probably effective
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