Cognitive
DSIP Dosing & Reconstitution Calculator
Delta sleep-inducing peptide for sleep quality and stress recovery.
TL;DR - DSIP is a cognitive peptide with a typical starting dose of 100 µg. For a 5 mg vial, add 2 mL bacteriostatic water to yield 2500 µg/mL.
100 µg
Start Dose
5 mg
Vial
2 mL
BAC Water
2500
µg/mL
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Frequently Asked
How do I reconstitute DSIP?
Add 2 mL of bacteriostatic water to a 5 mg vial, injecting slowly down the inside wall. Swirl gently; never shake. This yields a concentration of 2500 µg/mL.
What is the recommended dose of DSIP?
A typical research dose is 100 µg. Consult the ASCEND calculator for your specific vial concentration and draw volume.
How many doses are in a DSIP vial?
A 5 mg vial reconstituted with 2 mL BAC water yields approximately 50 doses at 100 µg each.
How many IU is 100 µg of DSIP on a syringe?
With a 5 mg vial reconstituted in 2 mL bacteriostatic water, the concentration is 2500 µg/mL. For a 100 µg dose: Volume = 100 µg ÷ 2500 µg/mL = 0.04 mL. Draw to the 4 line on a 100-unit insulin syringe. You can adjust these values in the ASCEND calculator for any vial size.
What does a DSIP dosage calculator do?
A DSIP dosage calculator converts your vial size and BAC water volume into an exact syringe draw in IU. Enter your vial strength (5 mg), reconstitution volume (2 mL), and target dose to get the precise line to draw on an insulin syringe.
What is the DSIP reconstitution calculator formula?
Draw volume (mL) = Dose (µg) divided by Concentration (µg/mL). For a 5 mg vial with 2 mL BAC water: concentration = 2500 µg/mL. For a 100 µg dose, the ASCEND calculator gives the exact IU line on your syringe instantly.
Peptide Intelligence
What is the mechanism of DSIP?
DSIP modulates sleep architecture by reducing delta (slow-wave) sleep latency and normalizing circadian rhythm disruptions. It acts on opioid receptors, modulates cortisol and ACTH secretion, and has antioxidant properties. It is also researched for pain modulation and stress resilience.
What is the half-life of DSIP?
DSIP has a short plasma half-life of approximately 8 minutes, though its effects on sleep architecture persist for hours after administration. This dissociation suggests receptor-mediated downstream signaling rather than direct ongoing receptor occupancy.
What is the typical research protocol for DSIP?
DSIP is typically administered in the late evening via subcutaneous injection, 100–200 mcg, 1–2 hours before intended sleep time. Some protocols use 5-day cycles followed by rest periods. It is being studied for insomnia, opiate withdrawal, and stress-related sleep dysfunction.
Also Explore
Research Guides
Bacteriostatic Water Guide
What it is & why it matters for reconstitution
How Much BAC Water for DSIP?
5 mg vial reconstitution recipe + concentration table
DSIP on Insulin Syringe
100 µg draw on 30u / 50u / 100u syringes
Insulin Syringe Guide
Choosing the right gauge & volume for your draw
Multi-Lab Verification Standard
How ASCEND ensures dosing accuracy
Primary Sources
Delta Sleep Peptide Review (Peptides 1984)
Data last reviewed 2026-06-03 · Methodology →
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