What is the half-life of DSIP?

DSIP has an approximate elimination half-life of 12 min. Very short-acting — protocols dose 1–2× a day.

How long does DSIP stay in your system?

Roughly 97% of a dose has cleared after five half-lives — about ~1 h for DSIP. That is the window that matters for washouts, bloodwork and surgery.

DSIP is typically administered by the subcutaneous route. Research range: 100 mcg subcutaneous, 30 min before bed.

What are the risks of DSIP?

Mixed clinical data — placebo separation is hard Long-term safety unknown Inject pre-sleep; not a daytime peptide

DSIP

Delta sleep-inducing peptide. Converts vague sleep impressions into measurable deep-sleep data.

Half-life: 12 min
Out of system: ~1 h
Route: Subcutaneous
Level: Beginner

Very short-acting — protocols dose 1–2× a day. After the last dose, roughly 97% has cleared in ~1 h (five half-lives) — the window that matters for washouts, bloodwork and surgery.

What DSIP is used for

Delta sleep-inducing peptide — reported deeper / longer sleep
Possible analgesic effect (older studies)
Useful when other sleep tools fall short

How it's typically used

Research range: 100 mcg subcutaneous, 30 min before bed.

What to watch for

Mixed clinical data — placebo separation is hard
Long-term safety unknown
Inject pre-sleep; not a daytime peptide

Common questions

What is the half-life of DSIP?: DSIP has an approximate elimination half-life of 12 min. Very short-acting — protocols dose 1–2× a day.
How long does DSIP stay in your system?: Roughly 97% of a dose has cleared after five half-lives — about ~1 h for DSIP. That is the window that matters for washouts, bloodwork and surgery.
How is DSIP taken?: DSIP is typically administered by the subcutaneous route. Research range: 100 mcg subcutaneous, 30 min before bed.
What are the risks of DSIP?: Mixed clinical data — placebo separation is hard Long-term safety unknown Inject pre-sleep; not a daytime peptide

About Other research compounds

What they are: Nootropics, metabolic agents, and research compounds that don't fit the other classes.
How they're run: Route and schedule vary widely — check the individual entry.
What to watch: This is the least-characterised corner of the atlas. Read the full guide, and treat anything without published human data as exactly that.

Full guide

DSIP: How to Track the "Delta Sleep" Peptide

DSIP claims to improve deep sleep, recovery, and pain modulation. Here is the tracking protocol that turns vague sleep impressions into real data.

Other other research compounds

Peptid AI is an educational and self-tracking tool — not a medical service, and not a vendor. Nothing here is medical advice, a prescription, or an endorsement. Doses reflect what is commonly reported in research literature; they are not recommendations. Many compounds listed are experimental, not approved for human use, and/or controlled substances that are illegal to possess without a prescription in many countries. Always consult a qualified physician before starting, changing, or stopping any protocol.