DSIP
DSIP is the delta sleep-inducing nonapeptide studied in sleep and neuroendocrine research.
Volume discounts up to 35% off — buy more, save more.
Volume Pricing
Research use only. Not for human or veterinary use. Not FDA approved. Supplied as lyophilized powder in a sterile vial for in-vitro laboratory research by qualified professionals.
About DSIP
DSIP (delta sleep-inducing peptide) is a naturally occurring nonapeptide first identified for its association with slow-wave sleep activity in the brain. Its precise receptor targets remain under investigation, and it is studied as a neuromodulatory tool in sleep and stress-related research models.
Researchers examine DSIP in models of sleep architecture, circadian regulation, stress and neuroendocrine response, and neuroprotective signaling. It is supplied as a lyophilized powder intended for reconstitution in suitable solvent under controlled laboratory conditions, tested to ≥98% purity with a certificate of analysis available on request. This material is sold strictly for research use only and not for human consumption.
DSIP — Frequently Asked Questions
What is DSIP?
DSIP is the delta sleep-inducing nonapeptide studied in sleep and neuroendocrine research.
What purity is DSIP, and is a certificate of analysis available?
DSIP is supplied at ≥98% purity, verified by HPLC. A certificate of analysis (COA) is available on request so researchers can confirm identity and purity before use.
How is DSIP supplied and stored?
DSIP ships as a lyophilized (freeze-dried) powder in a sterile vial. Store the lyophilized powder cold and away from light; once reconstituted for research it should be refrigerated and handled per standard peptide-stability practice.
What quantities of DSIP are available and what does it cost?
DSIP is offered in 5mg, 15mg. Pricing starts at $35.00 per vial, with volume discounts of up to 35% off on larger quantities and free US shipping on every order.
Is DSIP for human use?
No. DSIP is sold strictly for in-vitro laboratory research use only by qualified professionals. It is not for human or veterinary use and is not approved by the FDA for any therapeutic use.
How do I order and pay for DSIP?
Add DSIP to your cart and check out on the site. Payment is by Bitcoin (BTC); orders ship from the US within 1–2 business days of confirmed payment. New to Bitcoin? A 5-minute Cash App guide is linked at checkout.