

Cognitive
DSIP 5mg
5mg vial
Delta Sleep-Inducing Peptide (DSIP) is a naturally occurring neuropeptide associated with sleep-cycle and stress-response signaling. It is commonly discussed in scientific literature for its relationship to regulatory peptide activity.
- Certificate for this exact product and strength not yet published. Testing & COAs
- Ships within 1–2 business days after payment
- Free U.S. shipping over $200
- Research use only. Not for human or veterinary use.
Placed as an order request; no payment is taken at checkout. Payment instructions follow review.
Specifications
| CAS Number | 62568-57-4 |
| Molecular Formula | C35H48N10O15 |
| Molecular Weight | 848.8 g/mol |
| Appearance | White lyophilized powder |
Storage. Keep at -20C, protected from light and moisture. Keep sealed until ready for controlled handling.
Research summary
DSIP is a naturally occurring neuropeptide commonly discussed in connection with sleep-cycle signaling, stress-response systems, and regulatory peptide activity.
Certificate of Analysis
Certificate for this exact product and strength not yet published. A certificate is linked to a product only when its compound and strength match exactly.
View published certificates or contact Pepvela to ask about documentation for this product.
Shipping
- Orders are placed as order requests. Payment instructions (card payment link, Zelle or Venmo) follow review.
- Orders are processed within 1–2 business days after payment is confirmed.
- U.S. orders ship for a flat $10, free over $200.
- International shipping is quoted per order.
- Tracking is provided when your order ships.
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Product FAQ
What is DSIP?
DSIP, short for Delta Sleep-Inducing Peptide, is a naturally occurring neuropeptide associated with sleep-cycle and stress-response signaling.
What pathways is DSIP associated with?
DSIP is commonly studied in sleep-related signaling models, stress-response pathways, and neuropeptide regulation.
What do studies typically examine?
Studies typically examine how DSIP relates to sleep-cycle signaling, stress-response systems, and regulatory peptide activity.
How should this product be stored?
Keep at -20C, protected from light and moisture. Keep sealed until ready for controlled handling.
What is a COA?
A Certificate of Analysis, or COA, summarizes quality-control details for a material. It may include identity, purity, appearance, molecular weight, batch or lot information, and testing method details when available.

