
Product image for reference only — actual product appearance may vary slightly (e.g., flip-top color).
Research reference material
DSIP
Delta sleep-inducing peptide, an endogenous nonapeptide, supplied as a 5 mg vial at ≥98% purity with a per-lot Certificate of Analysis. Used in sleep-architecture and neuroendocrine research models. Research use only; not for human or veterinary use.
- Unique lot number per preparation
- COA published per lot
- Chain-of-custody: receipt to shipment
- Documented. Traceable. Research only.
Research context
Delta sleep-inducing peptide, an endogenous nonapeptide, supplied as a 5 mg vial at ≥98% purity with a per-lot Certificate of Analysis. Used in sleep-architecture and neuroendocrine research models. Research use only; not for human or veterinary use.
Gold Tide records each preparation to a unique lot, so a given vial can be traced from intake through packaging to shipment, with a Certificate of Analysis published per lot. Consistent lot documentation is intended to support reproducibility across repeated model runs and independent laboratories.
Confirm lot identity against the accompanying COA before use. For research use only; not for human, veterinary, clinical, or diagnostic application.
Specifications
Gold Tide Research supplies laboratory reagents for research use only — not pharmaceuticals, and not for human or veterinary use. Analytical documentation describes identity and purity; it is not a claim of safety or efficacy for any use.



