Certain peptides are researched for sleep onset, slow-wave depth and circadian regulation.
May normalise sleep-wake cycles and increase delta-wave sleep; one study showed improved efficiency, but results are inconsistent.
GH pulses overlap with deep-sleep physiology; sleep benefits are mostly anecdotal.
Reported restoration of pineal melatonin and circadian rhythm in aged subjects.
⚠️ Educational research information only — not medical advice. Many peptides are research-use-only and not approved treatments. Always consult a qualified professional.
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