Third-party lab tested · COA on every batchFree tracked EU shipping over €150Dispatched within 24h
Research use only · Verified sourcing

DSIP

  • Naturally occurring neuropeptide first isolated in sleep research
  • Studied for its association with delta-wave (deep) sleep
  • Researched for stress-response and circadian-rhythm models
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Buy 2 5% off €23,75
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Buy 4 15% off €21,25
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€25,00 In stock
Size
5mg
Third-party tested
Ships in 24h
Secure checkout
Certificate of analysis Batch pending
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Description

DSIP (Delta Sleep-Inducing Peptide) is a synthetic research peptide primarily studied for its potential involvement in sleep regulation and sleep-related neurological pathways. It is intended for controlled laboratory applications investigating peptide characteristics, sleep-associated mechanisms, neuroendocrine signaling, and related biological pathways. For research and laboratory purposes only. Not intended for human consumption, medical use, diagnosis, treatment, or self-administration.

Research summary

Commonly studied in preclinical models. For laboratory and research purposes only; not for human or animal consumption.

Reconstitution & storage
  • Reconstitute with bacteriostatic water; use our calculator for exact volumes.
  • Store the lyophilized vial cool and dry; refrigerate once reconstituted.
  • Do not repeatedly freeze and thaw the reconstituted solution.
Certificate of analysis

Every batch is independently tested for purity (HPLC), identity (mass spectrometry), heavy metals and endotoxins. Scan the QR on the vial or open the certificate to see this batch’s report.

Shipping & returns

Dispatched within 24 hours, delivered across the EU in 2 to 4 business days with tracking. See our refund and returns policy for details.

Specifications

Tested & verified

Purity (HPLC) 99.4%
Form Lyophilized
Per vial 5mg
Tested by Janoshik
Identity (MS) Confirmed
Heavy metals Pass
Endotoxins Pass
Sourcing Verified manufacturer
Independently tested Every batch verified by HPLC and mass spectrometry before it ships.
Ships within 24 hours Dispatched same or next business day, tracked across the EU.
Secure checkout Encrypted payment. Card details are never stored on our servers.
Verified sourcing Manufactured and tested by vetted research suppliers, not resold from unknown stock.

Questions about this batch or our sourcing? See our FAQ or contact us.

Certificate of analysis

This batch, independently verified.

We don’t ask you to take our word for it. This exact batch was tested by an independent laboratory. Review the full lab report before you buy.

Open full COA
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