
Delta sleep-inducing peptide
DSIP
Delta sleep-inducing peptide (DSIP) is a nonapeptide first isolated in the 1970s and named for its association with slow-wave sleep in early studies.
Size
Bulk pricing
What is DSIP?
Delta sleep-inducing peptide (DSIP) is a nonapeptide first isolated in the 1970s and named for its association with slow-wave sleep in early studies. It is used in research on sleep regulation and stress physiology.
Specifications
| Product | DSIP |
|---|---|
| Class | Nonapeptide (9 aa) |
| Size | 10 mg per vial |
| Form | Lyophilized powder in sealed glass vial |
| Storage | −20 °C, protected from light and moisture |
| Documentation | Certificate of Analysis on request |
| Ships from | British Columbia, Canada |
Shipping DSIP in Canada
Every order of DSIP ships from British Columbia in discreet, unbranded packaging with tracking. Orders leave within 1–2 business days and most arrive in 2–5 business days — with no customs forms or border delays. Orders over $300 ship free. See our guide to buying research peptides in Canada for more.
DSIP FAQ
Can I buy DSIP in Canada?
Yes. RevitaCore sells DSIP (10 mg) as a research material and ships it from British Columbia to addresses across Canada, so orders never pass through customs.
Are these peptides for human use?
No. All RevitaCore products are sold strictly for in-vitro laboratory research. They are not approved by Health Canada and are not for human or veterinary use.
How should lyophilized peptides be stored?
Sealed lyophilized vials are best kept at −20 °C, protected from light and moisture. Short periods at room temperature during shipping are normal for freeze-dried material.
How fast is shipping?
Orders ship from British Columbia within 1–2 business days and most arrive 2–5 business days after dispatch. Orders over $300 ship free.


