DSIP 5mg — Delta Sleep-Inducing Peptide
Specifications
| Sequence | Trp-Ala-Gly-Gly-Asp-Ala-Ser-Gly-Glu |
| Amino Acids | 9 |
| Molecular Formula | C₃₅H₄₈N₁₀O₁₅ |
| Molecular Weight | 848.81 g/mol |
| CAS Number | 62568-57-4 |
| Form | Lyophilized powder |
| Quantity | 5mg per vial |
Research landscape
Preclinical studies have examined DSIP in EEG delta-wave sleep architecture, circadian rhythm gene expression, and hypothalamic neuropeptide signaling. Additional research has investigated interactions with the hormonal axis — ACTH and cortisol secretion patterns, LH release kinetics, and somatostatin pathway crosstalk. The nonapeptide has been characterized for its ability to cross experimental blood-brain barrier models, and a separate line of investigation examines its modulation of CRF (corticotropin-releasing factor) pathways and adrenal axis regulation in stress response models.
Frequently paired with
- Selank 5mg — Neuroendocrine and stress pathway research.
Quality and testing
Every Heritage Labs compound is manufactured to research-grade standards and shipped in protective packaging.
Storage
- Lyophilized: -20°C
- Reconstituted: 2-8°C, use within 30 days
For laboratory research use only. Not for human or veterinary use.





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