DSIP, 5mg

Product Category

Wellness, Somnogenic Bio-Regulators & Neuroendocrine Modulators

Action on the Human Body

DSIP (Delta Sleep-Inducing Peptide) is a naturally occurring 9-amino acid neuropeptide that operates within the hypothalamus and limbic systems. Rather than acting as a traditional central nervous system depressant or sedative, DSIP serves as a master neuromodulator that stabilizes and restores normal sleep-wake architectures. It binds to specific neuronal receptors to promote slow-wave delta sleep cycles, decreases basal ACTH and cortisol secretions, downregulates hyper-reactive stress responses, and exerts a strong protective effect against intracellular oxidative damage and glutamate excitotoxicity within cerebral structures.

What to Expect if Consumed

Users report a profound, natural increase in deep sleep quality, complete resolution of chronic sleep cycle imbalances, reduced morning grogginess, and heightened psychological resilience during demanding daily stressors.

Possible Therapy Combinations

Pairs excellently with Selank (5mg) to build a highly comprehensive stress-reduction and nighttime sleep restoration cycle, or paired with Epitalon to fully optimize circadian biology.

Molecular Formula & Chemical Composition

Molecular Formula: C35H48N10O15. Chemical Sequence: Trp-Ala-Gly-Gly-Asp-Ala-Ser-Gly-Glu. Purity: >99% Pure HPLC Certified Powder.

WARNING: This peptide compound must be handled and utilized exclusively under very high, correct professional and qualified medical supervision. Misuse can lead to unintended biological variations.

Scientific References

1. Schoenenberger, G. A., et al. (1977). ‘Isolation, chemical characterization, and somnogenic properties of the delta sleep-inducing peptide (DSIP).’ European Journal of Biochemistry.
2. Yehuda, S., et al. (2001). ‘DSIP as a neuromodulator of sleep and circadian rhythms: a clinical update.’ Pharmacology Biochemistry and Behavior.