DSIP for sleep: old, thin, and inconsistent evidence
Research & educational use only. This content is not medical advice. Consult a qualified healthcare professional before using any peptide compound.
Delta sleep-inducing peptide is named for its association with slow-wave sleep, which makes it sound promising for sleep. But when I went looking, the human evidence is old, small, and inconsistent, with no robust modern RCTs.
Is anyone aware of better-quality recent data? Right now it looks like Tier 4 to me, where the name oversells the actual evidence.
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