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DSIP (Delta Sleep-Inducing Peptide)

DSIP (Delta Sleep-Inducing Peptide)

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Delta Sleep-Inducing Peptide (DSIP) is a natural neuropeptide that regulates slow-wave sleep and reduces stress hormones. It is key for research into sleep disorders and circadian rhythm.

Product Summary

Delta Sleep-Inducing Peptide (DSIP) is a naturally occurring neuropeptide known for its regulatory role in sleep patterns, stress hormone levels, and central nervous system function. DSIP has garnered interest for its ability to modulate slow-wave sleep, reduce cortisol levels, and support homeostatic recovery during stress. It is used in research focused on sleep disorders, neuroendocrine balance, and circadian rhythm optimization.

– Form: Lyophilized peptide
– Purity: >99%
– Origin: Manufactured and tested in the USA
– Documentation: Certificate of Analysis (COA) included

DSIP is believed to act on specific regions of the hypothalamus and pituitary axis, influencing neuroendocrine signaling. It promotes delta wave (slow-wave) sleep, helps regulate melatonin and corticotropin secretion, and exhibits adaptogenic-like properties. Its precise mechanism remains under investigation, making it an important subject in sleep research.

– Sleep onset and maintenance studies
– Stress-response models involving cortisol
– Neuroendocrine regulation
– Recovery optimization in fatigue and overtraining
– Circadian rhythm modulation

– Supports deep/restorative sleep cycles
– Reduces plasma cortisol levels in stress models
– Enhances hypothalamic-pituitary balance
– Potential adaptogen in neural recovery protocols

Each vial is:
– Produced in a GMP-compliant U.S. facility
– Accompanied by a Certificate of Analysis (COA)
– Verified via HPLC and mass spectrometry
– Securely shipped with quality-control documentation

– Contents: 5mg DSIP lyophilized peptide
– Appearance: White to off-white powder
– Solubility: Reconstitute with sterile bacteriostatic water
– Storage: Store at -20°C; refrigerate after reconstitution and use within 30 days
*For research use only. Not for human or veterinary consumption.*

– Intended for laboratory research only
– Not approved for human consumption or clinical use
– Buyer assumes all responsibility for legal research use

🧬 DSIP (Delta Sleep-Inducing Peptide) — Frequently Asked Questions (FAQ)

DSIP targets deep (delta wave) sleep cycles and also plays a role in hormonal regulation, making it ideal for studies on restorative sleep and recovery.

Yes, DSIP has been shown to reduce elevated cortisol levels in stress models, which may help support healthy circadian patterns.

Its effects may vary depending on the sleep architecture being studied. It is best suited for research focused on slow-wave sleep and stress-related dysregulation.

Each batch is tested for >99% purity and confirmed with HPLC and mass spectrometry. A Certificate of Analysis (COA) is included.

🧬 DSIP (Delta Sleep-Inducing Peptide) — Frequently Asked Questions (FAQ)

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Reviews

Natalie K
Natalie KSan Diego
Great for learning more about hunger and satiety signals.
Rajiv S
Rajiv SNewark
Easy to use and helped us get some clear results.
Fatimah L
Fatimah LBoston
Fast delivery and solid packaging. No issues with mixing.
Chris W
Chris WAustin
Worked perfectly for our research on appetite regulation.
Jenny T
Jenny TRaleigh
The stability was great, even after a few days of storage.
Ali R
Ali RPhoenix
Happy with the purchase—smooth and dependable.
Kiara D
Kiara DDenver
Support team was helpful and product quality was excellent.
 Oscar B
Oscar BTampa
Exactly what I needed for weight regulation pathway exploration.
Maya J
Maya JColumbus
Easy to handle and very clean—great experience
Noah E
Noah ENashville
Everything arrived cold and intact. Very impressed.
Rania A
Rania ASan Antonio
Came with everything labeled and ready. Worked well.
Kevin F
Kevin FCharlotte
Fast and reliable. Perfect for our satiety hormone study.
Amina Z
Amina ZOrlando
Good clarity and consistent quality. Will order again.
Lucas H
Lucas HCincinnati
The results matched what we hoped for. Good value.
Beatriz S
Beatriz SRichmond
Excellent option for early-stage weight research.

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