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Educational purposes only. Not medical advice. Consult healthcare professionals before use.

Healing & Recovery
Preclinical

DSIP

DSIP

Also known as: DSIP Recovery Peptide, Delta Sleep Peptide

Overview

Key Facts

Primary Goal: Research and therapeutic applications of DSIP

Modulates GABAergic and glutamatergic neurotransmission. Enhances delta-wave EEG activity during sleep.

Dosing Information

Half-Life

~15 minutes (rapid enzymatic degradation)

Typical Dose

100–300 mcg

Frequency

1x daily before bed

Cycle Length

2-4 weeks, cycling on/off

Administration Routes:
subcutaneousintramuscular

Benefits

  • Promotes deep restorative delta-wave sleep
  • Enhances overnight recovery and tissue repair
  • Normalizes disrupted sleep patterns
  • Modulates stress response and lowers cortisol
  • May increase growth hormone release during sleep
  • Analgesic properties for chronic pain

Side Effects

Excessive drowsiness if dosed too highmild
Vivid dreamsmild
Morning grogginess (uncommon)mild
Mild headache (rare)mild

Mechanism of Action

1

Modulates GABAergic and glutamatergic neurotransmission

2

Enhances delta-wave EEG activity during sleep

3

Normalizes corticotropin and cortisol secretion patterns

4

Acts on opioid receptors for analgesic effects

5

May interact with serotonin and dopamine pathways

Contraindications

Do not use this peptide if any of the following apply:

  • Concurrent sedative or hypnotic medication use
  • Severe respiratory depression
  • Pregnancy or breastfeeding

Storage & Reconstitution

Unreconstituted (Powder)

Temperature2–8°C (36–46°F) or -20°C (-4°F) for long-term
DurationUp to 3 months

Reconstituted (Mixed)

Temperature2–8°C (36–46°F)
Duration1-2 weeks

Note: Protect from light. Do not freeze reconstituted solution.

Research Summary

Preclinical

Discovered in 1977 by Schoenenberger and Monnier. Studied in human trials for insomnia, chronic pain, and withdrawal syndromes with mixed but promising results. Most research from 1980s-1990s European studies. Mechanism remains complex and not fully elucidated.

Frequently Asked Questions

Common questions about DSIP

UK-Specific Information

Exclusive data points and guidance for UK residents using DSIP

UK Lab Testing

UK Lab Testing

Recommended labs: Medichecks, Thriva (£89-£149 for peptide safety panel)

Why this matters: UK-specific lab testing guidance not available on US competitor sites

Commonly Stacked With

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