Best Peptide For Sleep

October 17, 2023

Losing sleep for one night isn’t too big a deal, but if the problem persists and you can’t easily fall asleep, you may need to seek help from a medical doctor. The long-term effect of loss of sleep can cause many health problems, including increased risk of hypertension, obesity, depression, stroke, heart attack, diabetes, and more.

Fortunately, medical experts and pharmaceutical companies have discovered ways to improve the quality of sleep with peptides. What are peptides? Peptides are strings of amino acids that occur in your body naturally.

However, naturally occurring peptides don’t have enough amino acids to help your body achieve the benefits of amino acids. This is why your doctor will recommend you take foods rich in protein and protein supplements to boost your body’s levels of amino acids.

You’re also advised to take synthetic peptides manufactured by reputable pharmaceutical companies. You can easily find popular oral peptides for sale in trusted pharmacies and online stores like CosmicNootropic.

Our shop not only stocks peptides for sleep, but we also offer some of the best peptides for injury recovery. If you’re new to the idea of using synthetic peptides to improve the quality of your sleep, this article will dive into some of the main peptides for sleep.

Best Peptides to Improve the Quality of Sleep

Your body is meant to get at least eight hours of quality sleep every day to allow damaged body cells to be regenerated and your body systems to be rejuvenated. For those with insomnia, peptides may be able to help. Here are the most common peptides for improving sleep:

Delta Sleep Inducing Peptide (DSIP)

This peptide occurs naturally in our brain, particularly in the hypothalamus and pituitary glands. DSIP is said to regulate sleep, stimulate the levels of ACTH and LH, regulate your blood pressure, and reduce movement activities to help you fall into deep sleep.

Studies have revealed that DSIP can treat common medical conditions like high blood pressure, insomnia, and narcolepsy. Further studies have shown that this peptide can change the serum levels in some hormones, including serotonin, corticotropin, and somatostatin.

Many people take 0.1 milliliter of DSIP intravenously per day before bed for better quality sleep. Make sure your medical doctor is aware of your intention to use this peptide to improve your sleep.


Epitalon is known to have anti-aging properties–this peptide occurs naturally in the pineal gland. However, the natural version of Epitalon is referred to as ‘Epithalamin.’

It’s believed to regulate T-cells along with enhancing the neuroendocrine system. Many people who have used this product claim that it regulates sleep patterns thus enhancing their deep sleep.

Nevertheless, further studies on this peptide are ongoing to learn more about its effects on the pineal gland, which is responsible for regulating your sleep-wake sequence. It’s advisable to take ten milligrams of this peptide a day for effective results. Epitalon is administered as a sublingual spray. To use, spray three times under the tongue twice daily–once in the morning before breakfast and again in the afternoon. Continue this routine for twenty days. It is recommended to repeat a twenty-day course every four to six months.


Sermorelin is a known peptide that stimulates the growth hormone in human beings. This peptide is said to be more effective at night when you’re sleeping; it’s alleged to improve the overall health of the user by encouraging better sleeping habits.

Furthermore, some experts claim that Sermorelin improves libido, muscle growth, and faster wound recovery. Many people take 0.2 to 0.3 micrograms of this peptide a day through subcutaneous injections before you go to sleep.

AOD 9604

The AOD 9604 peptide is primarily a synthetic version of a growth hormone in humans. This peptide is known for its ability to improve lipolysis and reduce lipogenesis, which is why many experts refer to it as an ‘anti-overweight drug.’

Some claim that this peptide improves cognitive abilities and reduces mental stress, as well as that it is able to enhance sleeping patterns. So, if too much stress and anxiety is causing you to lose sleep, you may want to try the AOD 9604 peptide.

Many users also claim that this peptide stabilizes metabolism and enhances wound recovery, especially when taken at bedtime. Many take between 0.25 and one milligram of this every day before bed.

Legal Disclaimer

This product has not been approved by the US FDA. All statements on this page are for informational purposes only and have not been evaluated by the US FDA.

This product is not intended to diagnose, treat, cure, or prevent any disease. See more


Legal Disclaimer

All statements on this page are for informational purposes only and have not been evaluated or approved by the US FDA.
Products mentioned on this page are not intended to diagnose, treat, cure, or prevent any disease. See more

Leave a comment

Thank you!

You will now receive regular updates from us!