Buy DSIP 15mg
DSIP is a neuropeptide supplied by Amino Fuel Labs for controlled laboratory research involving sleep and slow-wave sleep research, circadian rhythm studies, stress and cortisol regulation research. It is available as 15mg in lyophilized powder. Each lot is released against third-party reversed-phase HPLC testing reporting 99.1% purity, with the batch-specific Certificate of Analysis linked on this page. For laboratory research only; not for human or veterinary use.
- 99.1% purity (reversed-phase HPLC)
- Third-party lab tested with batch-matched COA
- Same-day US dispatch before 2:00 PM ET · free over $300
- Secure checkout
Research Use Only. This product is intended strictly for laboratory research purposes. It is not intended for human or veterinary use, consumption, diagnosis, treatment, prevention or clinical application.
DSIP 15mg sizes, pricing and cost per mg
| Size | Price | Cost per mg | Availability |
|---|---|---|---|
| 15mg | $55.00 | $3.67 / mg | In stock |
- 99.1% purity reported by reversed-phase HPLC.
- Lot-matched Certificate of Analysis: view the DSIP 15mg COA.
- Same-day USA dispatch on orders placed before 2:00 PM ET.
- Free shipping on orders over $300.
For laboratory research use only. Not for human or veterinary use.
DSIP 15mg COA and lot verification
Each DSIP 15mg lot ships with a third-party Certificate of Analysis that lists the lot identifier, the reversed-phase HPLC purity result and the mass-spectrometry identity confirmation for that batch. Match the lot number printed on the vial to the lot on the COA before the material is used in any in-vitro protocol; if the two do not match, contact us for the correct document.
What is DSIP 15mg?
DSIP is a synthetic 9-amino-acid neuropeptide first isolated from the cerebral venous blood of rabbits during induced sleep. It crosses the blood-brain barrier and is named for its ability to induce delta-wave (slow-wave) sleep in early animal studies.
How DSIP works
DSIP modulates GABAergic, serotonergic and somatostatin signaling. Beyond its sleep-promoting effects it shows stress-protective activity (attenuating cortisol responses), normalizes circadian rhythm in disrupted models and is studied for opioid-withdrawal mitigation.
Why researchers buy DSIP from Amino Fuel Labs
- DSIP is catalogued in 15mg, listed from $55.00 per vial, so the exact strength and current price are visible before checkout.
- Review the linked DSIP certificate of analysis for the reported analytical results and lot identifier.
- Specifications are published on the page rather than on request: DSIP is supplied as lyophilized powder and stored at -20°C (Freezer).
DSIP 15mg technical specifications
Classification
Neuropeptide
Research area
Neuropeptide
CAS number
62568-57-4
Synonyms
Delta sleep-inducing peptide
Molecular formula
C₃₅H₄₈N₁₀O₁₅
Molecular weight
848.81 g/mol
Amino acid count
9 residues
Sequence
Trp-Ala-Gly-Gly-Asp-Ala-Ser-Gly-Glu
Physical form
Lyophilized Powder
Purity
99.1%
Solubility
Soluble in bacteriostatic water; consult the lot-matched COA for solvent recommendations.
Storage
-20°C (Freezer)
Package contents
1 × Lyophilized Powder (15mg) vial of DSIP 15mg, batch-matched Certificate of Analysis, and handling documentation.
Documented research applications
- Sleep and slow-wave sleep research
- Circadian rhythm studies
- Stress and cortisol regulation research
- Opioid-withdrawal research
- Neuropeptide pharmacology
DSIP 15mg lab testing
HPLC purity result
99.15%
Lot / batch
AFL-DSIP-15-2026-001
Test date
2026-03-06
Testing method
Reversed-phase HPLC with mass-spectrometry identity confirmation
DSIP 15mg FAQ
What is DSIP studied for?
DSIP appears in laboratory research covering sleep optimization, stress management, pain research. Every reference describes in-vitro or preclinical study models, not outcomes in people.
Does DSIP include a Certificate of Analysis?
Yes. Each DSIP lot ships with a batch-specific third-party Certificate of Analysis reporting 99.1% purity by reversed-phase HPLC with mass-spectrometry identity confirmation. The COA linked on this page matches the lot number printed on the vial.
What form does DSIP arrive in and how is it stored?
DSIP is supplied as lyophilized powder in a sealed vial with its lot documentation. Store at -20°C (Freezer), protect the vial from light and avoid repeated freeze–thaw cycles.
Does HPLC purity tell me the net peptide content?
No. HPLC area-percent purity and net peptide content are different measurements. Review the report for each value rather than treating them as interchangeable. Read about peptide purity versus net content.
Is DSIP a sedative?
No. DSIP promotes sleep architecture (specifically delta-wave activity) rather than acting as a direct sedative like benzodiazepines. Research subjects report no morning grogginess in published studies.
Do you provide a COA?
Yes. ≥99.1% HPLC purity, mass-spec confirmation, endotoxin testing — included on every batch.
What does DSIP stand for?
DSIP is the abbreviation for Delta Sleep-Inducing Peptide, a nonapeptide first characterised in laboratory studies. It is supplied strictly as a research material with batch-level analytical documentation.
Research Use Only. This product is intended strictly for laboratory research purposes. It is not intended for human or veterinary use, consumption, diagnosis, treatment, prevention or clinical application.
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Order DSIP 15mg
DSIP 15mg · $55.00
Research Use Only. This product is intended strictly for laboratory research purposes. It is not intended for human or veterinary use, consumption, diagnosis, treatment, prevention or clinical application.
Research Use Only. This product is intended strictly for laboratory research purposes. It is not intended for human or veterinary use, consumption, diagnosis, treatment, prevention or clinical application. Read the full disclaimer.