1/2 Kit of DSIP 5mg deep sleep inducing compound – 5 Vials
Delta-sleep-inducing peptide (DSIP) is a naturally occurring nonapeptide that promotes sleep. It was first isolated from the blood of rabbits in 1974 during an induced sleep state. DSIP is synthesized in the hypothalamus and can cross the blood-brain barrier. Here’s what we know about DSIP:
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DSIP, short for Delta Sleep-Inducing Peptide, is a naturally occurring neuropeptide first identified in the early 1970s by Swiss researchers studying sleep regulation. It was originally isolated from the blood of rabbits that had been induced into slow-wave (delta) sleep, which is how it got its name.
→ Classification: DSIP is a small peptide with a sequence of only nine amino acids, making it relatively short and simple compared to other peptides.
→ Role in the body: It has been linked to the regulation of sleep cycles, modulation of stress hormones like cortisol, and even influence over pituitary hormone release (such as LH and GH).
→ Synthetic form: While DSIP occurs naturally in small amounts, the versions used in research and supplementation are synthetically produced to mimic the body’s own peptide.
→ Primary interest: Most research has centered around its effects on deep sleep, recovery, and stress regulation, though some studies also hint at roles in pain modulation and immune function.Although DSIP is not fully understood, its discovery suggested that sleep quality could be influenced at the peptide level, opening the door to new approaches for recovery and performance.





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