woman sleeping peacefully

What Is DSIP Peptide And How Does It Work?

DSIP peptide, or Delta Sleep Inducing Peptide, is a naturally occurring peptide hormone with powerful effects on the body. DSIP peptide is an influential hormone that helps regulate sleep and wake cycles and releases other hormones and neurotransmitters. This blog post discusses DSIP peptide and how it benefits the body. We will also explore the potential therapeutic benefits of this peptide and its possible uses in supplement form.

What is DSIP?

As the name may suggest, Delta Sleep Inducing Peptide is a type of peptide with sleep-promoting effects that have been observed in both animal and human studies.

This peptide is naturally present in the body but also comes in synthetic form with comparable effects. DSIP levels vary throughout the day concurrent with circadian rhythm, with lower concentrations present during waking hours and higher levels during sleeping hours.

DSIP peptide works by binding to receptors in the brain that are linked to sleep and relaxation. It helps increase the production of the chemical gamma-aminobutyric acid (GABA), which slows down brain activity, induces relaxation, and promotes deeper sleep. DSIP may help combat insomnia and improve the duration of time spent in deep sleep, the stage of sleep that is the most restorative to mind and body.

By helping improve the quality and duration of sleep DSIP may offer positive effects such as reduced fatigue, improved memory and daytime alertness, and improved mood.

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Other uses for DSIP

In addition to its potential impact on sleep, DSIP has also been studied for a range of other uses due to its potential interactions with neurotransmitters such as dopamine and serotonin.

DSIP may also be used for:

Although it is generally considered safe when taken in low doses, DSIP should only be used with the guidance of a qualified healthcare professional.

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This peptide is still being researched to fully understand its potential effects on sleep and stress, as well as its potential side effects and medication interactions.

Side effects and precautions

Like any peptide, DSIP comes with a few potential side effects. These may include headaches, dizziness, and gastrointestinal issues like nausea or stomach pain.

However, these side effects are typically mild and subside independently without intervention. It’s important to note that little information is available about the long-term effects of using DSIP peptide, so caution is always recommended. Cease using DSIP immediately and consult a healthcare professional if you have severe or persistent adverse effects.

As with any supplement or medication, there are some precautions you should take when using DSIP peptide. Always follow the recommended dosage recommendations to avoid any potential adverse effects.

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Additionally, DSIP may interact with certain medications, so speak with a healthcare professional before using this peptide if you take any prescription medications. Pregnant or breastfeeding women should also avoid using DSIP, as the effects of this peptide on infants are not yet fully understood.


Overall, DSIP peptide can be helpful for individuals looking to improve their sleep quality or overall well-being. However, it’s essential to use this peptide safely and responsibly by following recommended dosage instructions and seeking guidance from a healthcare professional.

Peptide Shots - Frequently Asked Questions

What is included in our peptides injections?

There are many different peptide injections that we offer as part of a peptide therapy including Sermorelin, GHK-CU and PT-141.


Sermorelin is a synthetic form of GHRH (growth hormone-releasing hormone) which controls the hGH (human growth hormone) and it’s recommended to people who have low levels of hGH. 

How do peptides improve your sleep?

Serotonin is a neurotransmitter present in the brain that releases chemicals as messages to your brain and body that it is time to go to sleep. Some peptides can interact with serotonin. Serotonin regulation issues can definitely interfere with a person's ability to have a good night's sleep.

Sermorelin is recognized for their potency as peptides that enhance sleep.

How do peptides improve immune health?

The immune response can be either blocked or stimulated to produce tolerance using peptides and peptidomimetics as immunomodulating agents.

Read more: Peptide Shots FAQ