SKU: 10160429407

DSIP (DELTA SLEEP INDUCING PEPTIDE) NASAL SPRAY

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Description

DSIP (DELTA SLEEP INDUCING PEPTIDE) NASAL SPRAYWHAT IS DSIP? Delta Sleep Inducing Peptide (DSIP) is a well known neuromodulator and natural sleep promoting nonapeptide with many other physiological functions. It is typically found in the brain and easily passes the blood brain barrier. It has been discovered and heavily studied for over 40 years. DSIP has been used for the treatment of poor sleep, pain conditions, stress related symptoms, low testosterone (via stimulation of LH), and even

WHAT IS DSIP?
Delta Sleep-Inducing Peptide (DSIP) is a well-known neuromodulator and natural sleep-promoting nonapeptide with many other physiological functions. It is typically found in the brain and easily passes the blood-brain barrier. It has been discovered and heavily studied for over 40 years.

DSIP has been used for the treatment of poor sleep, pain conditions, stress-related symptoms, low testosterone (via stimulation of LH), and even sometimes as an antioxidant and anti-cancer protein. It exhibits a pronounced stress-protective action and decreases stress-induced metabolic and functional disorders in both humans and animals exposed to a variety of stresses. Research has also shown it can improve hormone levels and physical performance.

BENEFITS OF DSIP:
  • Can restore disturbed sleep patterns
  • Can promote LH and GH release
  • Can reduce persistent/chronic pain
  • Can modulate cortisol production

Sleep:

DSIP is considered a sleep-promoting substance rather than a sedative. It modulates sleep and wake functions, with greater activity in circumstances where sleep is disturbed. Unlike many sleep aids, DSIP does not disrupt sleep cycles. There are five stages of sleep, broken down into REM (Rapid Eye Movement) and NREM (Non-Rapid Eye Movement) stages. These stages are vital for physiological processes and hormone production. DSIP helps improve the ability to fall asleep and promotes more restful sleep without affecting these important stages.

Hormones:

DSIP plays a key role in neuroendocrine regulation and the release of anterior pituitary hormones. It influences the secretion of adrenocorticotropic hormone (ACTH), luteinizing hormone (LH), and growth hormone (GH), and is involved in regulating circadian rhythms. Administration of DSIP has been shown to enhance hormone production and regulation, increasing LH and GH production while decreasing somatostatin. This results in improved production of desirable hormones (LH, GH) and reduced production of undesirable ones (cortisol and somatostatin).

Research:

Gimble JM, Ptitsyn AA, Goh BC, Hebert T, Yu G, Wu X, Zvonic S, Shi X-M, Floyd ZE (2009). "Delta sleep-inducing peptide and glucocorticoid-induced leucine zipper: potential links between circadian mechanisms and obesity?". Obesity reviews 10: 46–51.
Kovalzon VM (1994). "DSIP: a sleep peptide or unknown hypothalamic hormone?". J. Evol. Biochem. Physiol. 30: 195–199.
Pollard BJ and Pomfrett CJD (2001). "Delta sleep-inducing peptide". Eur. J. Anaesthesiol. 18: 419–422.
Steiger A and Holsboer F (1997). "Neuropeptides and human sleep". Sleep 20: 1038–1052.

*** Please note: All injectables come with the required amount of sharps and swabs necessary for the duration of your treatment plan. If you're purchasing a vial, we recommend purchasing a sharps box for safe disposal. ***

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SKU: 10160429407

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4.1 ★★★★★
Based on 13 reviews
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Regular Person
Bozeman, US
★★★★★ 5
Extremely fine shimmer- the air bulb works well for application- Even and controllable
Color: Late Autumn
This is a great way to apply a very fine sparkle. The shimmer is very very finely ground and it sprays out evenly with this air bulb. It does have a lid so there's no chance on it getting everywhere unless you leave the lid off. It also comes with a little plug in the hole so there's two mechanisms there to keep the glitter in the bottle when not in use it's very easy to use and apply and the spray pattern is very even. I got the golden shimmer which looks great with a tan or if you have warmer undertones in your skin. It doesn't require any sort of setter or glue + doesn't have any fragrance. It's a small bottle so it doesn't take up a lot of room.
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Reviewed in the United States on December 31, 2025
C
Verified Purchase
Captain
Lexington, US
★★★★★ 5
Works amazingly
Size: 2PCS, Color: Holo Silver & Holo Pink
Amazing product definitely recommend a little goes a long way with this suggestion stand a little away when applying lol
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Reviewed in the United States on May 3, 2026
P
Verified Purchase
Petra
Cuba, US
★★★★★ 5
Exceeded My Expectations
Size: 1PCS, Color: Holo Silver
Love love LOVEEE. I feel like a fairy! You only need a short spritz to get a perfect amount of glitter. The sparkles are beautiful, rainbowy and long lasting. I sprayed some on me yesterday and it's still going strong. It dries quickly and really gets those sparkles down. Even if you rub the part of you that's been glittered, it sticks! It doesn't even have a chemically smell, it's kind of flowery? Which I totally didn't expect. However I would recommend spraying yourself outside because the glitter gets all over the house. Unfortunately (or fortunately) my floor will forever be glittered.
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Reviewed in the United States on March 29, 2025
K
Verified Purchase
Kristina Lozon-Kimling
New York, US
★★★★★ 5
Really pretty sparkle!
Size: 1PCS, Color: Gold
I actually bought this product (one can) so I could spray this on my small area of frog ornaments and rocks by our pool. *The product does not state it is intended for craft use. I am very okay with that. Being in Arizona with sun and wind, I wasn’t sure how this would work, turns out what little I did do, (I was afraid my bottle would run out), did a nice job! Half the glitter I sprayed survived a serious thunderstorm we had one night a week or two ago! I did end up spraying some glitter on my arm, it’s really pretty, subtle, small size glitter, but definitely noticeable outside. You can make your layers as thin or thick as you like. The glitter comes out of the can like hairspray. Very faint smell that will go away within 5-10 minutes, depending on much you use.  I will definitely be purchasing more of this item in more colors in the future. 
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Reviewed in the United States on July 12, 2025
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Verified Purchase
Ruthanime
San Leandro, US
★★★★★ 5
Must buy!!
Size: 1PCS, Color: Holo Silver, Size: 1PCS, Color: Holo Silver
After carefully looking at the reviews, I ended up purchasing the silver holographic body glitter spray. I immediately sprayed it on my arm, and it blasted my arm full of glitter! I wiped my arm and already dried down! I can’t wait to spray this in my hair and see how long this can last, but I’m definitely buying more with a different variety of colors. Definitely worth the money. I’m obsessed! I will say that if you don’t want glitter everywhere then spray outside.
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Reviewed in the United States on March 5, 2026

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