Personal record-keeping and educational reference. 18+. The app does not recommend substances, doses or treatment, or determine whether a substance is safe, approved or appropriate for you. Consult a qualified healthcare professional about decisions involving your health.
‹ Library

DSIP (Delta Sleep-Inducing Peptide)

Sleep & RecoveryResearch Use Only

Also known as: Delta Sleep-Inducing Peptide

Delta sleep-inducing peptide, studied for deeper sleep and stress hormone balance; taken before bed.

Dosing quick reference

research reference
Starting dose
100 mcg nightly
Frequency
Once daily (30–60 min before bed)
Typical range
100–300 mcg per night
Cycle
8–12 weeks, then a break
Titration (step-up)
Wk 1: 100 → Wk 2: 150 → Wk 3: 200 → Wk 4+: 250–300 mcg
Half-life
Short (minutes)
Route
Subcutaneous (research)
Common use
Sleep regulation and recovery (research)
Common vial sizes
5 mg · 10 mg
Storage
Store lyophilized powder frozen or refrigerated; reconstituted solution should be refrigerated at 2-8°C and used within a few weeks.

Reported side effects

HeadacheMild drowsinessTransient changes in blood pressure
Calculate a dose →DSIP (Delta Sleep-Inducing Peptide) on The Peptide Guide →Deeper research reference: literature dose ranges, storage and handling, and where to source in Canada.

Dose figures are ranges commonly referenced in research literature, not recommendations or medical advice. Research-only labeling does not establish that a substance is safe, approved or appropriate for personal use. Consult a qualified healthcare professional about health decisions.