DSIP 5mg (Delta Sleep Inducing Peptide)


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DSIP For Sale at Research Chemical

Research Chemical proudly offers DSIP (Delta Sleep-Inducing Peptide), a high-quality synthetic peptide capturing attention in the scientific community. Recognized for its pivotal role in sleep regulation and modulation of the stress response, DSIP stands as a notable peptide in the realm of sleep science and how it effects the central nervous system.

Comprising a chain of nine amino acids, DSIP has gained renown for its potential effects on sleep architecture, stress reduction, and neuroprotection. This unique combination of attributes positions DSIP as an intriguing molecule for in-depth investigation into sleep disorders, chronic insomnia, and related conditions. Its influence on sleep patterns and stress management offers an enticing avenue for potential therapeutic interventions, warranting comprehensive exploration within the domain of sleep and neurobiology.

Research and Applications

The research on DSIP suggests various potential benefits and applications, including:

1. Sleep Regulation:

Accumulating studies suggest that DSIP, the Delta Sleep-Inducing Peptide available at Research Chemical, plays a pivotal role in shaping sleep architecture. This synthetic peptide showcases a notable potential to promote deep sleep and regulate rapid eye movement (REM) sleep, indicative of its potential therapeutic benefits for individuals grappling with sleep disorders, notably chronic insomniac patients.

The ability of DSIP to modulate sleep patterns by enhancing deep sleep and influencing REM sleep offers a promising avenue for further exploration. Understanding its impact on sleep architecture presents an exciting opportunity to unravel the mechanisms through which DSIP can potentially contribute to improved sleep quality and, consequently, better management of sleep-related disorders. 

2. Stress Reduction:

This synthetic peptide exhibits the capacity to mitigate the release of stress-related hormones, including cortisol, showcasing its potential to alleviate the physiological impact of stress. Moreover, DSIP has demonstrated anxiolytic effects, offering promising possibilities for managing stress and addressing anxiety disorders.

3. Neuroprotection:

Current research highlights the potential neuroprotective effects of DSIP, a Delta Sleep-Inducing Peptide available through Research Chemical. This synthetic peptide displays a capacity to bolster antioxidant defenses and reduce oxidative stress, offering protection against neuronal damage. These findings hold promise for potential implications in addressing neurodegenerative diseases.

4. Immune Modulation:

Recent investigations have shed light on the immunomodulatory properties of DSIP, a Delta Sleep-Inducing Peptide accessible at Research Chemical. This synthetic peptide demonstrates the potential to regulate cytokine production, modulate immune cell activity, and induce anti-inflammatory effects. These promising characteristics hint at potential therapeutic applications for immune-related disorders impacting the immune system.


  • Purity: Our DSIP Peptide is produced to the highest standards of purity, ensuring accurate and reliable research results.
  • Form: We provide lyophilized powder for easy handling and extended shelf life.
  • Solubility: Highly soluble in water, allowing for convenient preparation of research solutions.
  • Storage: Store the peptide in a cool and dry place away from light for extended stability. Refrigerate after reconstitution.
  • CAS Number: 62568-57-4
  • Molecular Weight: 848.02 g/mol
  • Class: Peptide
  • Formula: C35H48N10O15
  • Sequence: N-Trp-Ala-Gly-Gly-Asp-Ala-Ser-Gly-Glu-C

About this Product

  • Lyophilized sample in glass sterile vial
  • 5mg DSIP per vial
  • >98% purity for each sample
  • Lab supplies and dilution solution not included

Where to Buy DSIP Peptide

If you are searching for where to buy DSIP peptide online, you will come across many options. Several companies offer peptides, but unfortunately, not all prioritize quality assurance.

Research Chemical stands out in this landscape. We’re committed to delivering only the finest DSIP peptide for sale online. When you decide to buy peptides from us, rest assured, you’re opting for top-tier quality.

Our peptides undergo rigorous testing, verified by esteemed American third-party laboratories—labs that welcome phone or email inquiries to confirm their certificate’s authenticity. Our peptides are preserved in lyophilized form inside glass containers and maintained in cool conditions to uphold their potency.

You can trust in our assortment of top-grade research chemicals, all backed by a reassuring 60-day money-back guarantee. Plus, enjoy free shipping for orders over $149, with expedited shipping options available. Subscribers to our newsletter enjoy a 10% discount, and choosing cryptocurrency for payment affords an additional 10% off.

Choose Research Chemical, and you’re not just selecting a seller; you’re opting for verified excellence, secured packaging, prompt deliveries, and exemplary customer service. For any queries about our DSIP for sale or any other product, don’t hesitate to contact us. We’re here to assist promptly.

Let pure, tested DSIP support your study of sleep regulation.

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DSIP (Delta Sleep-Inducing Peptide) has not been reported to have significant side effects, and it is generally well-tolerated. Clinical studies have shown that it has an effect on central nervous system functioning where it can promote sleep without causing major adverse effects. Human sleep behavior is still under study as these are research chemicals used in clinical settings.

DSIP has potential therapeutic benefits, including promoting slow-wave sleep, improving sleep patterns, and regulating blood pressure. Additionally, it exhibits stress-protective potency and may have implications in pain perception and chronic pain syndromes.

DSIP is a hypothalamic hormone that plays a primary role in sleep wake cycles, sleep regulation and the promotion of slow-wave sleep. It has shown promise in improving sleep patterns, reducing pain perception, and regulating blood pressure.

The effects of DSIP (Delta Sleep-Inducing Peptide) include promoting slow-wave sleep, improve sleep patterns, regulate blood pressure, exhibiting stress-protective potency, and potentially influencing pain perception and chronic pain syndromes. It is a hypothalamic hormone that plays a primary role in sleep regulation and has shown therapeutic potential in various sleep-related and stress-related conditions.

Scientific Research & References:

1. Djonlagic, I., Saboisky, J., Carusona, A., Stickgold, R., & Malhotra, A. (2012). Increased sleep fragmentation leads to impaired off-line consolidation of motor memories in humans. PloS one7(3), e34106.

2. Amzica, F., & Steriade, M. (1997). The K-complex: its slow (< 1-Hz) rhythmicity and relation to delta waves. Neurology, 49(4), 952-959.

3. McCarley, R. W. (2007). Neurobiology of REM and NREM sleep. Sleep medicine, 8(4), 302-330.

4. Lichtigfeld, F. J., & Gillman, M. A. (1994). Psychotropic analgesic nitrous oxide and neurotransmitter mechanisms involved in the alcohol withdrawal state. International journal of neuroscience, 76(1-2), 17-33. 

5. Mu Y, Gage FH. Adult hippocampal neurogenesis and its role in Alzheimer’s disease. Molecular Neurodegeneration. 2011 Dec;6:85. doi: 10.1186/1750-1326-6-85. 

6. Shvetsov, A. V., Batotsyrenova, E. G., Dyuzhikova, N. A., Kashuro, V. A., Lapina, N. V., Dolgo-Saburov, V. B., & Ivanov, M. B. (2016). STUDY OF THE COMBINED INFLUENCE OF SODIUM THIOPENTAL AND DELTA SLEEP-INDUCING PEPTIDE ON ANTIOXIDANT DEFENSE SYSTEM IN RATS. Toxicological Review, (5), 49-52.

7. Segal, M. B., Zlokovic, B. V., Segal, M. B., & Zlokovic, B. V. (1990). Immunological and other aspects of the blood—brain barrier. The Blood-Brain Barrier, Amino Acids and Peptides, 179-188.

8. Vignati, S., Albertini, V., Rinaldi, A., Kwee, I., Riva, C., Oldrini, R., … & Catapano, C. V. (2006). Cellular, molecular consequences of peroxisome proliferator-activated receptor-δ activation in ovarian cancer cells. Neoplasia, 8(10), 851-IN12. 

9. Graf, M. V., & Kastin, A. J. (1984). Delta-sleep-inducing peptide (DSIP): a review. Neuroscience & Biobehavioral Reviews, 8(1), 83-93. 

10. Sailesh, K. S., & Mukkadan, J. (2013). Controlled vestibular stimulation: A novel treatment for insomnia. System, 12, 13.

11. Moore, P., Landolt, H. P., Seifritz, E., Clark, C., Bhatti, T., Kelsoe, J., … & Gillin, J. C. (2000). Clinical and physiological consequences of rapid tryptophan depletion. Neuropsychopharmacology23(6), 601-622. 

12. Korbonits, M., Kaltsas, G., Perry, L. A., Putignano, P., Grossman, A. B., Besser, G. M., & Trainer, P. J. (1999). The growth hormone secretagogue hexarelin stimulates the hypothalamo-pituitary-adrenal axis via arginine vasopressin. The Journal of Clinical Endocrinology & Metabolism, 84(7), 2489-2495. 

Please note that the above references provide evidence for the potential benefits of DSIP Peptide as stated in the product description. For more in-depth information, kindly refer to these scholarly works.


By purchasing from ResearchChemical.com, you acknowledge and agree that you are acquiring Research Chemicals. These chemical substances are specifically designed for utilization in scientific and medical research endeavors. It is important to note that these research chemicals are exclusively intended for laboratory use. They are not sold for consumer use. 

Please be advised that the statements made on this website have not been evaluated by the U.S. Food and Drug Administration (FDA). Furthermore, the products offered by this company are not intended to diagnose, treat, cure, or prevent any disease. The information provided on this website is solely for informational and educational purposes and should not be considered as medical advice or a substitute for professional medical guidance. 

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DSIP 5mg (Delta Sleep Inducing Peptide)