DSIP 5mg
DSIP 5mg
$59.00 (Sales tax included)
DSIP is a naturally occurring neuropeptide found in the brain and cerebrospinal fluid. It interacts with various endocrine and neurochemical systems to:
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Regulate sleep by promoting delta (slow-wave) sleep patterns
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Influence the hypothalamic-pituitary axis
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Potentially modulate NMDA receptor activity
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Reduce stress-related hormone release (e.g., cortisol)
YOU RECEIVE:
(1) Peptide bottle (freeze dried powder, not liquid)
*Peptides need to be mixed with bacteriostatic water to research
**NOT included- Syringes (all peptides are research products)
**Bacteriostatic water (all peptides are research products)

Legal Disclaimer: For research purposes only. Not intended for consumption, clinical application, or diagnostic use. The buyer assumes full responsibility for appropriate handling, usage, and adherence to all relevant laws and regulations.
DSIP (Delta Sleep-Inducing Peptide) is a naturally occurring peptide that plays a role in regulating the body’s sleep cycles and stress response. After entering the bloodstream, it travels to the brain, where it interacts with specific areas that control sleep, hormone balance, and nervous system activity. It helps the body transition into deep, restorative stages of sleep and supports the natural balance of various hormones related to relaxation and recovery.
DSIP works by influencing key systems in the brain, including those that control GABA and serotonin—two chemicals that promote calmness and sleep. It also interacts with the hypothalamus to help regulate hormone levels, such as reducing excess cortisol, the body’s main stress hormone. By calming overactive brain signals and reducing stress responses, DSIP helps create the conditions necessary for deep sleep and recovery.
The most well-known benefit of DSIP is its ability to improve deep, restful sleep without acting like a sedative. It supports natural sleep rhythms, reduces nighttime waking, and helps the body stay in restorative sleep stages longer. In addition to better sleep, DSIP may also help reduce stress, support hormone balance, and promote faster physical and mental recovery.
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