Delta Sleep-Inducing Peptide: How to Get a Good Night's Sleep​

Delta sleep-inducing peptide (DSIP) is an endogenously produced polypeptide hormone that induces sleep in humans. First discovered in 1991, this neuropeptide can be found in the posterior pituitary gland and the hypothalamus, two regions of the brain that are important in regulating the sleep cycle. DSIP works in conjunction with melatonin and other neuroendocrine hormones to help induce restful sleep and maintain healthy circadian rhythms. DSIP increases secretion of growth hormone, regulates thyroid activity, and improves immune system function.

What is the Delta Sleep-Inducing Peptide?
The delta sleep-inducing peptide (DSIP) is an amino acid sequence that was first isolated from cow brain tissue in 1985. The unique structure of DSIP makes it a potent sleep agent, working faster and more effectively than melatonin. Some research suggests that DSIP may be useful for treating depression or anxiety disorders; further studies will need to be conducted before these claims can be verified.

What Does it Do?
Delta sleep-inducing peptide (DSIP) is naturally produced in your brain. It helps regulate your body’s circadian rhythm, which determines when you fall asleep and wake up. DSIP was discovered in 1978 and was approved by the Food and Drug Administration (FDA) for human use in 1995.

Can It Help Me Get Better Sleep?
The delta sleep-inducing peptide is a naturally occurring neuropeptide that belongs to a class of chemicals called endocannabinoids. It was first discovered by University of Maryland School of Medicine researchers in 1981, but it wasn’t until 1987 that these same researchers determined how it worked in rats. They found that when injected into rats, delta sleep-inducing peptide caused an increase in slow-wave (delta) brain activity. This led them to speculate that delta sleep-inducing peptide might be involved in regulating certain stages of human sleep. In addition, they suggested that it might have therapeutic potential for people with insomnia or other disorders characterized by disrupted sleep patterns.

What are the Side Effects of DSIP?
DSIP has been shown to be safe, nonaddictive, and effective in helping people fall asleep. That said, DSIP isn’t for everyone—it may not work well for those with certain mental health conditions (such as schizophrenia) or those taking other sleep aids that block receptors. Also, it’s important to speak with your doctor before taking DSIP if you are pregnant or breast-feeding.

Can It Help Me Get Better Sleep?

The delta sleep-inducing peptide is a naturally occurring neuropeptide that belongs to a class of chemicals called endocannabinoids. It was first discovered by University of Maryland School of Medicine researchers in 1981, but it wasn’t until 1987 that these same researchers determined how it worked in rats. They found that when injected into rats, delta sleep-inducing peptide caused an increase in slow-wave (delta) brain activity. This led them to speculate that delta sleep-inducing peptide might be involved in regulating certain stages of human sleep. In addition, they suggested that it might have therapeutic potential for people with insomnia or other disorders characterized by disrupted sleep patterns.

What are the Side Effects of DSIP?
DSIP has been shown to be safe, nonaddictive, and effective in helping people fall asleep. That said, DSIP isn’t for everyone—it may not work well for those with certain mental health conditions (such as schizophrenia) or those taking other sleep aids that block receptors. Also, it’s important to speak with your doctor before taking DSIP if you are pregnant or breast-feeding.