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DSIP Peptide Vial Denmark

DSIP is a neuropeptide that affects several endocrine and physiological processes in the CNS. DSIP is being studied to reduce oxidative stress and normalize myocardial contractility. However, it’s also being investigated as a potential treatment for major depression and to assist in the treatment of certain pain conditions.


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DSIP Peptide Vial

DSIP Denmark is a neuropeptide that affects several endocrine and physiological processes in the CNS. Delta Sleep Inducing Peptide is being studied to reduce oxidative stress and normalize myocardial contractility. However, it’s also being investigated as a potential treatment for major depression.

Delta Sleep Inducing Peptide is a well-known nonapeptide used to treat insomnia and stress. For over 40 years, Denmark scientists have studied the effects of Delta Sleep Inducing Peptide on murine models, with promising results.

Delta sleep peptide protects against stress-induced metabolic disorders in mice and other animals. In addition, animal studies have shown that the use of this peptide can improve physical performance and hormone levels.

DSIP is a sleep-inducing hormone is produced in the pituitary, hypothalamus, and adrenal glands.


Molecular Formula: C35H48N10O15
Sequence: H-Trp-Ala-Gly-Gly-Asp-Ala-Ser-Gly-Glu-OH
Physical Appearance: White Lyophilised Solid
Form: Sterile Filtered White Lyophilized
Solubility: Water Soluble

Storage: Peptides should be refrigerated at 4˚C or below for a period of up to 3 months.

Size: 2mg | 5mg | 10mg

DSIP Research


The effects of Delta sleep-inducing peptide on sleep were studied in 16 chronic insomniacs using a parallel-group design with matched pairs. The Denmark research looked at sleep structure, sleep quality, and subjective tiredness [1]. Results showed that Delta Sleep Inducing Peptide had better sleep efficiency and shorter sleep latency than placebo in objective sleep quality tests. In addition, the DSIP group improved on one measure of subjective tiredness.

At night, the human body produces essential hormones and essential physiological processes. Many sleep aids and medications alter the period or length of time of these sleep cycles, which can be problematic. The disruption of these natural sleep cycles reduces the efficiency and quality of sleep. Delta Sleep Inducing Peptide has been proven not to disrupt sleep cycles in scientific trials [2].

Pain relief

In short term use, medications like NSAIDs and opiates work but have long-term devastating side effects, so researchers are eager to find a new analgesic that work effectively in humans that don’t have the unwanted side effects [3].

A small DSIP mouse study discovered the peptide can substantially decrease pain perception and improve overall well being. It also helped eliminate withdrawal symptoms in mice who were dependent on painkillers.

The natural analgesic properties of Delta Sleep Inducing Peptide are demonstrated in Denmark rat studies and illustrate that DSIP provides significant pain relief [4].

Effects on metabolism

The metabolism of Delta Sleep Inducing Peptide was studied in hypoxic rats and was found to reduce stress-induced changes in mitochondrial monoamine oxidase A (MAO-A) activity and serotonin levels in rat brains. In addition, Delta Sleep Inducing Peptide analogues were tested for their ability to counteract hypoxia-induced changes in MAO-A activity and serotonin content.

In rats, results show that Delta Sleep Inducing Peptide reduces metabolic disturbances caused by stress, such as mitochondrial redox switching. The latter is inefficient and toxic. Acute hypoxia-response DSIP may help treat conditions like stroke and heart attack. DSIP may also help prevent metabolic damage from oxygen deprivation by maintaining normal mitochondrial function.

These features make Delta Sleep Inducing Peptide a potent antioxidant that targets free radicals. Delta Sleep Inducing Peptide also protects mitochondrial function, reducing free radical production. This may make it an anti-ageing supplement, though more research is needed [5].

Chemical imbalances and depression

Denmark Scientists began studying Delta Sleep Inducing Peptide and its effects on chemical imbalances after learning that it can alter mitochondrial activity in hypoxic conditions [6]. Researchers concluded that the inhibition of MAO-A and serotonin by DSIP may influence the course of depression. Delta Sleep Inducing Peptide levels were found to be lower in depressed patients than in healthy controls [7].

A peptide for use in improving the sleep cycling may also be involved in depression, given the strong link between sleep and depression. Delta Sleep Inducing Peptide normalization has not been used to treat depression. The peptide has been linked to HPA axis (hypothalamic-pituitary-adrenal) changes and suicidal behaviour [8].


Although more research on its safety is needed before the FDA approve for human use, animal studies have revealed that the delta-sleep inducing peptide has numerous health benefits, including improving sleep patterns, enhancing growth and luteinizing hormone release. DSIP has also been found to act as an analgesic to reduce pain, and could potentially treat patient’s who have suffered a heart attack or stroke. Furthermore it has also been shown to help regulate cortisol production, thus helping individuals better manage their stress response.


[1] https://pubmed.ncbi.nlm.nih.gov/ 1299794/

[2] https://www.sciencedirect.com/ topics/neuroscience/delta-sleep-inducing-peptide

[3] https://pubmed.ncbi.nlm.nih.gov/ 6548970/

[4] https://pubmed.ncbi.nlm.nih.gov/ 2853064/

[5] https://pubmed.ncbi.nlm.nih.gov/ 12668217/

[6] https://pubmed.ncbi.nlm.nih.gov/ 7628639/

[7] https://www.tandfonline.com/ doi/abs/10.3109/08039488509 101959

[8] https://pubmed.ncbi.nlm.nih.gov/ 9606527/

Buy DSIP Peptide Vial

Pharma Lab Global Denmark is one of the best locations to purchase high purity DSIP for research use. Pharma Lab Global is a trusted supplier of peptides and sarms worldwide. You have the option to buy DSIP Nasal Spray and buy DSIP Pre Mixed peptide. Buy DSIP Peptide from Pharma Lab Global Denmark today!


DISCLAIMER: All products sold by Pharma Lab Global Denmark are for in-vitro research and laboratory use only. These products are not designed for use or consumption by humans or animals. Nothing on this Website is intended to diagnose, heal, treat, cure, mitigate or prevent disease. By purchasing from our Denmark Website the buyer accepts and acknowledges the risks involved with consumption and handling of these products. All articles and product information provided on this Website are for informational and educational purposes only. All products are to be handled by qualified and properly trained research or laboratory professionals only.

Additional information


2mg Vial, 5mg Vial, 10mg Vial, Kit= 2mg vial, bac water, syringes, Kit= 5mg vial, bac water, syringes, Kit = 10mg vial, bac water, syringes