Peptide Schedule
DSIP9 residuesWAGGDASGEEach bubble = one amino acid. Size = residue mass. Color = chemical class.

DSIP Dosage Calculator

SleepInjectionResearch~7-8 min free plasma half-life

DSIP (Delta Sleep Inducing Peptide) is a naturally occurring neuropeptide that promotes deep, restorative delta-wave sleep.

Promotes deep delta-wave restorative sleepNon-addictive and non-habit-formingNo morning grogginessNormalizes disrupted sleep patterns3 weeks on / 2 weeks off

100mcg · Daily

100500
4.0 units
100 units (1mL)
Concentration
2,500
mcg/mL
Draw Volume
0.040
mL
Syringe Units
4.0
units
Doses / Vial
50
doses

Summary: Add 2mL BAC water to your 5mg vial. Draw to 4.0 units on a U-100 syringe for a 100mcg dose. This vial will last 50 doses.

Cycle Planner

Subcutaneous or IV. Typical beginner frequency: daily.

DSIP Pharmacokinetics

Pharmacokinetics — Active Dose Over Time

t½ = ~7-8 min free plasma; ~7-8 hours carrier-bound (functional duration)
50%25%12.5%100%75%50%25%0%08h15h23h30h38hTime after injectionDose remaining
After 1 half-life (8h): 50% remainsAfter 2 half-lives (15h): 25% remainsAfter 3 half-lives (23h): 12.5% remains
At a 200mcg dose: 50% = 100mcg remaining after 8h. Recommended frequency: Daily.

Disclaimer: This curve is a simplified first-order exponential decay model. Actual pharmacokinetics vary based on injection site, individual metabolism, body composition, and other factors. Half-life values are approximate and based on available preclinical and clinical literature. Many research peptides lack formal human pharmacokinetic studies. This is for educational purposes only — not medical advice.

DSIP Dosing Protocol

LevelDose / InjectionFrequency
Beginner100mcgDaily
Moderate200mcgDaily
Aggressive300mcgDaily

Note: Delta Sleep Inducing Peptide. Dose 30-60 min before bed. Non-addictive and non-habit-forming. Commonly cycled 2-4 weeks on, 2 weeks off. May normalize disrupted sleep patterns.

About DSIP

DSIP (Delta Sleep Inducing Peptide) is a naturally occurring neuropeptide that promotes deep, restorative delta-wave sleep. Unlike sleeping pills, it doesn't force sedation — it normalizes the sleep architecture so you fall asleep naturally and achieve deeper slow-wave sleep phases. It's non-addictive with no morning grogginess. Research also shows it may normalize cortisol and stress hormones, and improve LH (luteinizing hormone) release.

Frequently Asked Questions