1 vial 3 mL Bacteriostatic Water included
1 vial 3 mL Bacteriostatic Water included
4 weeks break
4 weeks break
4 weeks break
Dosage examples are for research-reference only. Not medical advice and not personal recommendation
DSIP
Deep Sleep · Delta-Wave Recovery · Nervous System Reset
Independently lab tested
99%+ Purity Target
Identity verified by LC-MS
- Tracked delivery
Batch COA available
Secure Checkout
Dispatched in 1-2 business days
What DSIP is used for.
DSIP (Delta Sleep-Inducing Peptide) is studied for deep sleep and overnight recovery. Research looks at it for sleep architecture, calm, and how well the body restores itself between sessions. It sits in the sleep-and-focus space and is usually researched as a wind-down option rather than a daytime one.
Certificate of Analysis available for every batch.
Secure checkout • Fast EU dispatch • Research Use Only
Secure checkout
Fast EU dispatch
About the Product
What DSIP is used for.
DSIP (Delta Sleep-Inducing Peptide) is studied for deep sleep and overnight recovery. Research looks at it for sleep architecture, calm, and how well the body restores itself between sessions. It sits in the sleep-and-focus space and is usually researched as a wind-down option rather than a daytime one.
- Peptide size: 9 amino acids
- Category: Sleep & Focus
What the research says
- DSIP (Delta Sleep-Inducing Peptide) is studied for its role in sleep architecture and deep-sleep regulation.
- Lyophilized research peptides of this class are valued for stability and consistent reconstitution.
- Independent third-party testing confirms batch-level purity before release.
Laboratory research only. Not for human or veterinary use.
Storage Guidelines
To maintain product integrity, proper storage conditions are recommended throughout handling and use.
Unreconstituted (lyophilized) peptide
- Store at 2–8°C (in the fridge) for short-term use
- For extended storage, keep at -20°C or below (in the freezer)
- Protect from direct light and moisture
Reconstituted solution
- Store at 2–8°C and use within a limited timeframe
- For longer-term storage, aliquoting and freezing at -20°C is recommended
- Avoid repeated freeze-thaw cycles, as this may affect peptide stability
Tracked delivery across Europe.
Orders are typically dispatched within 1-2 business days. Most European deliveries arrive in 3-5 business days.
- Discreet, secure packaging
- Secure checkout and protected payment
- Carefully handled dispatch
- Batch documentation available for every order
Certificate of Analysis
Independently tested by Freedom Diagnostics · United States 🇺🇸

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Customer reviews

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My sleep tracker agreed with how I felt. Arrived in three days to Europe, well protected. Does what it says.

My sleep tracker agreed with how I felt. The dual-chamber pen keeps everything fresh until you need it.

Mornings started feeling actually restful. Classic format, clean labels, batch info on the box.

My sleep tracker agreed with how I felt. Classic format, clean labels, batch info on the box.

My sleep tracker agreed with how I felt. Cold-chain style packaging, everything intact.

Mornings started feeling actually restful. Dosing clicks are precise and easy to count.

Falling asleep stopped being a project. The spray format makes the routine effortless.

My sleep tracker agreed with how I felt. Staying on this one.
Frequently Asked Questions
Answers to common questions about uu.life products, regulatory positioning, and laboratory use.
Yes. Each production batch undergoes High Performance Liquid Chromatography (HPLC) purity testing, mass spectrometry peptide identity verification and full batch traceability documentation. A Certificate of Analysis is available for every lot.
Store at 2–8°C in the fridge for short-term use, or at -20°C or below in the freezer for extended storage. Avoid repeated freeze-thaw cycles.
uu.life currently fulfills orders across most of Europe. Our fulfillment locations remain private for operational and security purposes. If you are unsure whether we deliver to your country, contact support before ordering and we will confirm availability.
Yes. A Certificate of Analysis (COA) is available for every batch, documenting HPLC purity testing, mass spectrometry identity verification and full batch traceability. Available upon request to qualified research entities.
Every production batch undergoes High Performance Liquid Chromatography (HPLC) purity testing, mass spectrometry peptide identity verification, and is logged with full batch traceability documentation.





