NAD+ peptide kit
NAD+ 500mg Kit(10 vials) – Cellular Energy & AMP; Longevity, Unlocked Original price was: $999.99.Current price is: $799.95.
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DSIP 10-vial peptide
DSIP 5mg Kit(10 Vials) – Delta Sleep-Inducing Peptide Original price was: $499.99.Current price is: $399.99.

DSIP 5mg Kit(5 Vials) – Delta Sleep-Inducing Peptide

Original price was: $249.99.Current price is: $224.99.

5 in stock

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Description

Unlock Restorative Sleep, Recovery, and Resilience

Discover the science of deep, rejuvenating rest with PHX Labs’ DSIP sleep peptide kit, the Delta Sleep-Inducing Peptide trusted by biohackers, athletes, and wellness enthusiasts seeking next-level recovery and cognitive performance.


What Is DSIP?

Delta Sleep-Inducing Peptide (DSIP) is a naturally occurring neuropeptide renowned for its unique ability to promote restorative sleep, support the body’s stress response, and optimize recovery. Originally discovered in the 1970s, DSIP has become a favorite in the biohacking and longevity communities for its potential to:

  • Enhance deep (slow-wave) sleep
  • Support healthy circadian rhythms
  • Promote muscle recovery and cellular repair
  • Regulate stress and cortisol levels
  • Boost mood and cognitive clarity

Why Choose PHX Labs’ DSIP?

At PHX Labs, we don’t just sell peptides—we set the standard for purity, transparency, and results:

  • Pharmaceutical-Grade Purity: Every DSIP vial is produced to the highest standards and verified for >99% purity.
  • Third-Party Lab Tested: Each batch is independently tested at Vanguard Laboratory, with Certificates of Analysis available for full transparency.
  • Guaranteed Dosage: Exact 5mg quantity per vial, ensuring consistent, reliable dosing every time.
  • Sterile, Secure Packaging: Vials are sealed and protected for maximum shelf-life and safety.
  • Educational Support: Our team provides clear, accessible resources so you can make informed decisions about your health journey.

Who Uses DSIP?

DSIP is popular among:

  • Biohackers optimizing sleep cycles and mental performance
  • Athletes accelerating recovery from intense training or injury
  • Busy professionals combating stress and sleep disturbances
  • Anyone seeking a non-habit-forming, science-backed approach to restorative sleep

How Does DSIP sleep peptide kit Work?

DSIP is believed to interact with the central nervous system, modulating the body’s natural sleep mechanisms and stress pathways. Research suggests DSIP may:

  • Increase duration and quality of deep (NREM) sleep
  • Reduce nighttime awakenings and promote restful sleep continuity
  • Support the body’s natural repair processes during sleep
  • Help regulate hormonal responses to stress

Note: DSIP is provided for research purposes only. Not intended to diagnose, treat, cure, or prevent any disease. Consult a healthcare professional before use.


Directions & Dosage

  • Contents: 1 vial containing 5mg DSIP (lyophilized powder)
  • Storage: Store in a cool, dry place. Reconstitute with bacteriostatic water as directed for research use.
  • Usage: For laboratory research only. Not for human consumption.

Why PHX Labs?

Founded by a lifelong athlete who experienced firsthand the power of peptides in recovery, PHX Labs is dedicated to helping you reach your peak—safely, transparently, and with confidence. We guarantee what’s on the label is what’s in the vial, every time.


Experience the PHX Labs difference—where science meets integrity.


Ready to optimize your sleep and recovery? Add DSIP 5mg to your research toolkit today!

Additional information
Weight 11 g
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Peptide Reconstitution

Step-by-Step Reconstitution Process:

  1. Preparation:

    • Wash your hands thoroughly and sanitize your workspace.
    • Gather all necessary supplies before starting the reconstitution process.
  2. Sanitize:

    • Use an alcohol swab to clean the rubber stopper on the peptide vial and the bacteriostatic or sterile water vial.
  3. Draw the Diluent:

    • Using a syringe, draw the required amount of bacteriostatic or sterile water. For most peptides, this is between 1-2 ml, depending on personal preference for dosing precision.
  4. Inject the Diluent:

    • Insert the needle into the peptide vial at an angle to avoid creating bubbles.
    • Slowly inject the water into the vial, allowing it to run down the side of the vial. This helps minimize foaming and ensures the peptide dissolves evenly.
  5. Dissolve the Peptide:

    • Gently swirl the vial to mix the peptide with the water. Do not shake the vial, as this can damage the peptide structure.
  6. Storage:

    • Store the reconstituted peptide in the refrigerator. Most peptides remain stable for several weeks when refrigerated.
    • Label the vial with the date of reconstitution for tracking purposes.

General Supplies Needed:

  • Peptide Vial: Ensure the  Insulin Syringe 1ml  vial is sealed and stored properly before use.
  • Bacteriostatic Water or Sterile Water: Typically used for reconstitution, depending on the peptide.
  • Alcohol Swabs: For sanitizing the vial tops and injection sites.
  • Syringe and Needle: Typically a 1 ml syringe with a 29-31 gauge needle.
  • Insulin Syringe: For precise dosing after reconstitution.

Tips for Accurate Dosing:

  • Measurement: Use an insulin syringe for precise dosing. Know the concentration of your peptide solution (e.g., if 10 mg of peptide is reconstituted with 2 ml of water, each 0.1 ml contains 500 mcg).
  • Injection Method: Choose between subcutaneous (SubQ) or intramuscular (IM) administration based on your goals and comfort level.

Safety and Consultation:

  • Consultation: Always consult with a healthcare provider before starting peptide therapy.
  • Hygiene: Maintain strict hygiene throughout the process to prevent contamination and infection.