DSIP Dosage Chart & Schedule
Delta Sleep-Inducing Peptide, a nonapeptide first isolated in connection with sleep regulation. Its effects in humans remain poorly characterized and inconsistent.
DSIP (Delta Sleep-Inducing Peptide) is a nonapeptide first isolated in connection with sleep regulation, but its effects in humans are poorly characterized and inconsistent. Research-community sources reference small doses on the order of 100-250 mcg, typically taken at night.
Figures describe how DSIP is reported in the research literature and research-community references — not a recommendation for human use. For laboratory research only.
Dosage protocols
Commonly referenced research tiers. Start conservative; every compound and study context differs.
- Frequency
- Nightly
- Weekly total
- ~700 mcg/week
- Cycle
- Short cycles in research
The human evidence base is limited and mixed.
- Frequency
- Nightly
- Weekly total
- ~1.4 mg/week
- Cycle
- Short cycles in research
Research-community references reach up to about 250 mcg; effects are not well established.
Limited, mixed evidence
- Human effects on sleep are poorly characterized and inconsistent across studies.
- Reported half-life is very short (on the order of minutes), so timing is emphasized in research.
Ready to run this protocol?
Dosing is only as good as the vial. DSIP is third-party tested with published COAs from our top-rated source — reconstitute with confidence and skip the guesswork on identity and purity.
DSIP reconstitution
Based on a standard 5 mg vial: with 2 mL bacteriostatic water = 2,500 mcg/mL (2.5 mg/mL); 1 unit ≈ 25 mcg.
From vial to injection in 6 steps
Wipe both vial tops
Swab the peptide vial and the bacteriostatic-water vial with fresh alcohol and let them dry.
Draw the water
Pull the planned amount of bacteriostatic water (2 mL) into the syringe.
Add it slowly
Run the water down the inside wall of the vial — don't blast the powder. Swirl gently; never shake.
Let it dissolve
Wait until the solution is fully clear, then refrigerate the vial.
Draw your dose
Pull the calculated units on a U-100 insulin syringe (~8 units for 200 mcg).
Store between uses
Keep the reconstituted vial refrigerated and use within its stable window.
Handling & storage
- Reconstitute with bacteriostatic water (a 5 mg vial in about 2 mL gives 2,500 mcg/mL); a 200 mcg dose is roughly 0.08 mL.
- Research use times the dose before sleep, in keeping with its sleep-related associations.
- Refrigerate the reconstituted solution.
DSIP dosing FAQ
When is DSIP dosed in research?
It is typically taken at night, before sleep, in keeping with its sleep-related associations.
What amount is referenced?
Research-community sources cite small doses on the order of 100-250 mcg, without established human validation.
Is DSIP an established sleep aid?
No. Its effects in humans are poorly characterized and inconsistent, so any dose is a research reference rather than a recommendation.
Sources
Categories: Nootropic & Cognitive · Status: Research use only. This page is educational and for laboratory research use only; it is not medical advice.