BAC Water 10mL
Sterile water with 0.9% benzyl alcohol, used to reconstitute lyophilised peptides.
A$19.99AUD
DSIP 10mg
SKU: PW-025
Delta Sleep-Inducing Peptide (DSIP), an endogenous nonapeptide studied in sleep-regulation and neuroendocrine research. Lyophilised 10mg vial, COA verified for every batch.
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Key Research Features
- Endogenous nonapeptide (Trp-Ala-Gly-Gly-Asp-Ala-Ser-Gly-Glu)
- Independent third-party HPLC purity testing
- Full COA with mass spectrometry confirmation
- LAL endotoxin tested (<1.0 EU/mg)
- Manufactured in Australia
- Lyophilised for maximum stability
Molecular Details
- Sequence
- Trp-Ala-Gly-Gly-Asp-Ala-Ser-Gly-Glu
- Molecular Formula
- C₃₅H₄₈N₁₀O₁₅
- CAS Number
- 62568-57-4
- Molecular Weight
- ~848.8 Da
- Form
- Lyophilised powder
- Appearance
- White/off-white lyophilised powder
Purity independently verified at a leading Australian university via HPLC & mass spectrometry.
Usage & Storage
- Quantity
- 10mg / vial
- Dosage Notes
- Research protocols explore neuroendocrine activity at varying concentrations. Consult published literature for specific study designs.
- Reconstitution
- Reconstitute with 1–2mL bacteriostatic water. Swirl gently; do not shake. Allow to fully dissolve before use.
- Injection Route
- Subcutaneous (research protocols)
- Storage Temp
- −20°C for long-term storage
- Storage Conditions
- Store lyophilised at −20°C, protected from light and moisture. After reconstitution, refrigerate at 2–8°C and use within 4 weeks.
- Packaging
- Sterile, tamper-evident research vial
Description
Delta Sleep-Inducing Peptide (DSIP) is an endogenous nonapeptide first isolated in 1974 from the cerebral venous blood of rabbits during induced slow-wave sleep. Supplied as a lyophilised powder with full Certificate of Analysis (COA) documentation.
DSIP is synthesised in-house at our GMP-compliant Australian facility — chain-of-custody documentation runs unbroken from raw material through to dispatch. Independent third-party testing (HPLC purity, mass spectrometry identity, LAL endotoxin <1.0 EU/mg, sterility) is completed on every batch before it ships.
Research has explored DSIP's interaction with sleep-regulatory and neuroendocrine pathways, including EEG delta-wave activity in animal models and hypothalamic-pituitary-adrenal (HPA) axis signalling. The literature remains mixed: DSIP is structurally unrelated to the sedative-hypnotic drug classes, no specific receptor has been definitively characterised, and findings across studies have been inconsistent. Strictly for in-vitro laboratory research only.
Research & Guides
Frequently Asked Questions: DSIP
DSIP (Delta Sleep-Inducing Peptide) is an endogenous nonapeptide studied in preclinical research for its interaction with sleep-regulatory and neuroendocrine pathways, including EEG delta-wave activity and HPA axis signalling. Findings across the literature have been inconsistent and no specific receptor has been definitively characterised. All use is strictly for in-vitro laboratory research only.
DSIP is a nonapeptide with the sequence Trp-Ala-Gly-Gly-Asp-Ala-Ser-Gly-Glu (WAGGDASGE), molecular formula C₃₅H₄₈N₁₀O₁₅ and a molecular weight of approximately 848.8 Da. Its CAS number is 62568-57-4.
Store lyophilised at −20°C for long-term stability, protected from light and moisture. Once reconstituted with bacteriostatic water, store at 2–8°C and use within 4 weeks. Avoid repeated freeze-thaw cycles.
Add bacteriostatic water (BAC water) slowly to the vial at a 1–2mL volume. Gently swirl; do not shake. Allow the lyophilised powder to dissolve completely before use in research protocols.
Yes. Every batch of DSIP ships with a downloadable COA including HPLC purity percentage, mass spectrometry identity confirmation, sterility results, and LAL endotoxin assay data.
Yes. DSIP is legal to purchase in Australia for legitimate in-vitro laboratory and research purposes. It is not approved for human consumption or therapeutic use.
Research Use Only: Important Disclaimer
DSIP 10mg is sold strictly for in-vitro laboratory and research purposes only. This product is not intended for human consumption, therapeutic use, cosmetic use, or veterinary application. It has not been evaluated by the Therapeutic Goods Administration (TGA) or any other regulatory body for human use. You must be 18 years of age or older to purchase. By purchasing, you confirm that you are a qualified researcher and will use this product in compliance with all applicable Australian laws and regulations.
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