DSIP (Delta Sleep Inducing Peptide) [Nasal Spray]

What is DSIP Nasal Spray? 

DSIP ( Delta Sleep-Inducing Peptide) is an endogenous, 8-amino-acid neuropeptide. Studies related to DSIP have shown that it may promote deep sleep and modulate stress response in various research subjects. 

Other than that, DSIP has also exhibited neuroendocrine regulatory activity. By influencing hypothalamic-pituitary-adrenal (HPA) axis function, altering corticotropin (ACTH) and cortisol secretion, it carries out this activity.

Researchers study DSIP nasal spray to understand how it delivers DSIP to the system via the nasal cavity. Plus, what effects does it have?

Chemical Properties

PubChem CID	68816
Molecular Weight	848.8 g/mol
Molecular Formula	C35H48N10O15
Synonyms	Emideltide 62568-57-4 DSIP nonapeptide Emideltide [INN] DELTA SLEEP-INDUCING PEPTIDE
IUPAC	H-Trp-Ala-Gly-Gly-Asp-Ala-Ser-Gly-Glu-OH

 

How Does DSIP Nasal Spray Work? 

Delta Sleep Inducing Peptide (DSIP) nasal spray works through intranasal administration in research subjects. 

Researchers have observed that DSIP nasal spray modulates neuroendocrine activity via the olfactory and trigeminal pathways. Here is a quick breakdown of what it does after bypassing the blood-brain barrier in research subjects:

1. After bypassing the blood-brain barrier, DSIP nasal spray interacts with hypothalamic and pituitary structures. This may influence GABAergic and serotonergic neurotransmission to promote slow-wave sleep.
2. DSIP may also stabilize the sleep-wake cycle and reduce corticotropin-releasing hormone (CRH) levels. Moreover, researchers are studying DSIP for its ability to influence ACTH secretion, reduce oxidative stress, and affect nociceptive thresholds. 

All of these may play an important role in sleep enhancement, stress attenuation, and pain modulation in different research subjects. 

What are the Potential Benefits of DSIP Nasal Spray?

In certain controlled environments, researchers study the DSIP nasal spray for the following potential benefits. 

• Enhances slow-wave sleep (SWS) architecture observed in research subjects 
• Reduces corticotropin-releasing hormone (CRH) activity in research models
• Modulates hypothalamic-pituitary-adrenal (HPA) axis function as observed in research models
• Decreases in oxidative stress biomarkers were observed in research subjects 
• Attenuates nociceptive signal transduction as observed in research settings

What are the Potential Side Effects of DSIP Nasal Spray?

Researchers have also observed a few side effects of the DSIP nasal spray. However, long-term research is still necessary to fully understand the safety profile of this compound. 

• Induces transient hypotension in clinical settings 
• Causes sedation or central nervous system depression in research models
• Triggers nasal mucosal irritation in various research models
• Alters neurotransmitter homeostasis in research subjects 
• Provokes endocrine dysregulation in prolonged exposure in research subjects

Where to Buy DSIP Nasal Spray?

Delta Sleep-Inducing Peptide (DSIP) nasal spray is available at our online shop. At RCDbio, we provide you with third-party tested research chemicals. Our research compounds are intended only for research purposes. 

We subject all our products to stringent quality control procedures to ensure researchers receive only the most reliable compounds for their research. Additionally, our products contain a Certificate of Analysis (COA). Besides, we offer secure payment options and quick delivery.

FAQs

1. What is the typical shelf life of DSIP nasal spray?

In research conditions, DSIP nasal spray generally has a shelf life of 12–24 months.  

2. How should DSIP nasal spray be stored?

It should be stored in a refrigerated environment (2°C–8°C), away from direct light and moisture, to preserve peptide stability.

3. Is DSIP nasal spray stable at room temperature?

DSIP may remain chemically stable at room temperature for short durations (up to 7 days). However, long-term exposure to heat can lead to peptide degradation.

4. Is DSIP dosage standardized in research settings?

No, DSIP dosage is not standardized.  It is typically adjusted based on species, study design, and experimental endpoint, often ranging between microgram-level doses.

Disclaimer:

DSIP nasal spray is exclusively for laboratory research purposes. RCDbio products are not intended to diagnose, prevent, or cure any disease. 

The Food and Drug Administration has not evaluated the statements on our website. Researchers must comply with all applicable local laws and regulations. By purchasing, you agree to our Terms and Conditions. In addition, RCDbio reserves the right to refuse sales to unauthorized individuals. 

For queries, complaints, or support, contact support@rcdbio.co