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Sleep architecture.

Short peptides that modulate slow-wave activity, sleep onset, and continuity. The 2026 Gong RCT anchors this cluster.

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↳ Sleep architecture · research area

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Sleep-architecture research covers short-peptide and protein-derived peptide effects on slow-wave activity, sleep onset latency, and night-time continuity. Gong 2026 (Nutrients) supplies an RCT measuring objective sleep architecture in adults with mild sleep complaints; Mu 2024 and Roy 2018 add DSIP-class mechanism context for the underlying neuropeptide signalling.

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Sleep architecture↗

Dietary-derived sleep peptides and slow-wave architecture.

Dietary-derived sleep peptides are short food-source sequences studied for their effect on sleep architecture. This overview covers the one randomised controlled trial that anchors the area, what it measured, and why a single rung-5 study is both the strongest and the only human evidence here.

7 min · 1 citation2026-05-09

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2026Nutrients

Gong T et al

“RCT measuring slow-wave activity and sleep onset following walnut-derived peptide administration in adults with mild sleep complaints.”

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