Focus & mood
DSIP
Delta sleep-inducing peptide
dose range
100–300 mcg
frequency
5×/wk · subq
cycle
4 on / 2 off wk
half-life
~short
vials
5 mg
recon @ fridge
28 days
Receptor logic
Neuromodulatory (sleep)
A modulatory peptide associated with delta-wave sleep and stress-axis regulation.
What to watch
Effects are subtle and inconsistent across people. Dose pre-sleep.
Stacks with
Sleep/recovery support.
Stability
Lyophilized
Frozen · as-shipped, sealed
12+ months
Reconstituted
Refrigerated · 2–8°C, working state
28 days
Reconstituted
Room · avoid; degrades fast
7 days
Vial sizes · source the peptide
DSIP-5 · 5mgBuy · Vialogy →
Bacteriostatic water
you'll need this to reconstitute
Orders are saved to your account, so reorder reminders know what you bought.
Citations
Graf 1984 · Peptides