SK10
Circadian
DSIP
5mg · Batch DS5
Delta sleep-inducing peptide investigated in sleep architecture research models.
$47.00 USD
$47.00 per vial · 1 vial
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In stock · ships next business day
Certificate of analysis included with every order.
Tracked shipping in 3–5 days. Free over $200.
Research use only. Not for human consumption.
Certificate of analysis
Batch DS5 · HPLC + MS
Purity (HPLC)
99.5%
Identity (MS)
Confirmed · 848.8 Da
Lab
Independent · 3rd party
Full chromatogram available in the COA shipped with your order.
See certificates for this compoundStorage requirements
Stability Information
Avoid freeze/thaw cyclesProtect from lightKeep refrigerated
Lyophilized (powder)
-20°C
24+ months
Reconstituted
2–8°C
~30 days
- Store lyophilized powder vials in the freezer when possible.
- After reconstitution, refrigerate at 2–8°C and protect from light and heat.
- Use within a typical research handling window after mixing. Swirl gently — never shake.
- Use sterile technique during reconstitution. For laboratory research use only.
DSIP FAQ
What is DSIP?
Delta sleep-inducing peptide investigated in sleep architecture research models. One Plus supplies DSIP 5mg as a lyophilised powder for in vitro and laboratory research use only.
What purity is One Plus DSIP?
The current batch (DS5) assays at 99.5% purity by reverse-phase HPLC, with identity confirmed by mass spectrometry at 848.8 Da. A batch-specific third-party certificate of analysis is available on request.
How should DSIP be stored?
Keep the lyophilised vial sealed, dry, and protected from light at -20°C for long-term storage or 2–8°C for short working periods. After reconstitution, refrigerate at 2–8°C and avoid repeated freeze–thaw cycles.
How is DSIP reconstituted?
Add bacteriostatic water slowly against the vial wall and swirl gently until fully dissolved — do not shake or vortex, as mechanical shear can degrade the peptide.
Is DSIP approved for human use?
No. DSIP is sold strictly for in vitro and laboratory research. It is not for human or veterinary use, not for use in diagnostic procedures, and has not been evaluated by the U.S. Food and Drug Administration.
Does One Plus ship DSIP with a COA?
Yes. Every batch is released against a third-party certificate of analysis reporting HPLC purity and mass-spectrometry identity. Reference the batch code DS5 printed on your vial when requesting the document.
