DSIP Nasal Spray
DSIP Nasal Spray contains delta sleep-inducing peptide (DSIP), a synthetic nonapeptide with the sequence WAGGDASGE that has been investigated in experimental neuropeptide and neurophysiological research, and is available from Direct SARMs in 15 ml and 30 ml sizes.
NEW MG
99.5% purityBatch COA includedStore 2–8°C
Price range: $80.31 through $154.38
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DSIP Nasal Spray
Delta Sleep-Inducing Peptide (DSIP) is a synthetic nonapeptide consisting of nine amino-acid residues with the sequence WAGGDASGE. DSIP has appeared in scientific literature examining neuroendocrine signalling, circadian physiology, electrophysiological activity and sleep-related processes. However, its endogenous biological role and molecular mechanism remain unresolved, and the available research does not establish DSIP as a defined physiological regulator of sleep.
Direct SARMs supplies DSIP as a pre-mixed aqueous nasal spray format for laboratory and analytical research. The 15 ml format contains 10 mg of DSIP, while the 30 ml format contains 20 mg. The nasal spray designation describes the physical presentation of the research material and does not establish intranasal bioavailability, biological activity, safety or suitability for administration.
DSIP Nasal Spray is supplied solely as a laboratory research material and is not intended for human or animal consumption or administration, or for diagnostic, therapeutic, clinical or veterinary use.
Benefits of the nasal spray format
1
The dispensing is pre-measured. Each time the spray mechanism is actuated, it releases a constant volume, which allows for repeatable dispensing when carrying out research procedures.
2
Convenient format. Compact spray bottles are straightforward to store, handle, and transport within an appropriate research environment.
3
Ready to use. Unlike lyophilized peptides, which are provided in vials, nasal spray formulations are in liquid form and do not need to be reconstituted before being handled in the laboratory.
4
Protected storage. The bottle protects the formulation by preventing unnecessary handling and exposure to the environment between research procedures.
5
Simple dispensing. The product can be dispensed easily. With an integrated spraying mechanism, it is not necessary to draw the liquid from a vial, offering a simple way to dispense the formulation during research.
Visit the DSIP Peptide Research Hub ▸
DSIP is supplied exclusively for laboratory research use. The information on this page is provided for scientific and educational reference and is based on available published research. This product is not intended for human or veterinary use, diagnosis, treatment, or prevention of any disease or medical condition. It is intended solely for qualified laboratory research and must be handled in accordance with applicable laboratory safety requirements.
Buy DSIP Nasal Spray Croatia from Direct SARMS.
Additional information
| Size(s) | 15ml and 30ml |
| Amount Per Nasal | 15ml = 10mg | 30ml = 20mg |
| Purity | 99.5% |
| Molecular Formula | C35H48N10O15 |
| Molecular Weight | 848.81 g/mol |
| Sequence | Trp-Ala-Gly-Gly-Asp-Ala-Ser-Gly-Glu |
| Physical Form | Pre-mixed aqueous solution |
General information
Applies to all Direct Sarms research compounds unless noted otherwise on the product.
Storage & handling
Store the nasal spray according to the instructions provided on the product label. Keep the bottle securely closed when not in use and protect it from excessive heat and direct light. Follow any product-specific refrigeration requirements stated on the label.
Shipping & discretion
Fully tracked dispatch with worldwide shipping available. Sent in plain, discreet outer packaging with no product description on the label.
FDA disclosure & intended use
These statements have not been evaluated by the FDA. This product is not intended to diagnose, treat, cure or prevent any disease. Research use only — not for human or animal consumption. You must be 18+ and a qualified researcher.
Got a question about this DSIP compound?
DSIP Nasal Spray is supplied as a pre-mixed aqueous solution, providing the peptide in liquid form rather than as a dry or lyophilised research material.
Direct SARMs supplies DSIP Nasal Spray in 15 ml and 30 ml formats. The 15 ml format contains 10 mg of DSIP, while the 30 ml format contains 20 mg.
The preparation contains Delta Sleep-Inducing Peptide (DSIP), also known as emideltide, a synthetic nonapeptide consisting of nine amino-acid residues with the sequence WAGGDASGE.
No. The name reflects the historical context in which DSIP was first characterised and subsequently investigated. Later scientific reviews have highlighted substantial uncertainty surrounding its natural occurrence, mechanism and physiological role, with the hypothesis that DSIP functions as a specific endogenous sleep factor remaining poorly established.
Certificate of Analysis
| Identity | DSIP | CONFORMS |
| Purity (HPLC) | 99.5% | CONFORMS |
| Mass (LC-MS) | 848.81 g/mol | CONFORMS |
| Appearance | Pre-mixed aqueous solution | CONFORMS |
