Epithalon and Delta Sleep-Inducing Peptide (DSIP) are supplied as separate peptide research materials for laboratory investigation. Published scientific literature has examined these compounds in relation to their molecular characteristics, peptide chemistry, biochemical interactions, and signaling mechanisms under controlled experimental conditions. Laboratory investigations have also characterized aspects of their structural properties and molecular behavior in experimental peptide systems. Peptide Works supplies Epithalon and DSIP as separate sterile glass vials containing lyophilized peptide material for laboratory, analytical, and educational research purposes only.
Epithalon DSIP Peptide Stack
Lyophilized vial99.5% HPLCIdentity confirmed (MS)
$42.17
Epithalon DSIP Peptide Stack is supplied as a vial-format laboratory research material intended exclusively for laboratory, analytical, and educational research purposes.
Volume pricingApplied automatically at checkout
| Quantity | Per unit | You save |
|---|---|---|
| 1–2 stacks | $37.95 | −10% |
| 3+ stacks | $33.74 | −20% |
Add 2 more to save 20% on every unit.
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- Sealed under inert gas, dispatched same day by tracked courier.
- Independently tested by an ISO-accredited laboratory.
- Damaged or off-spec on arrival, replaced or refunded within 14 days.
For research and laboratory use only. Not for human or animal consumption. We do not supply dosing information or protocols.
About this compound
Questions researchers ask
The Epithalon DSIP Peptide Stack contains two separate peptide vials supplied as lyophilized research materials. The product includes one 10 mg Epithalon vial and one 2 mg DSIP vial. The composition of each peptide can be verified using the published product specifications.
The Epithalon DSIP Peptide Stack should be stored under refrigerated conditions at 2-8°C before laboratory use. Both vials should remain sealed and protected from excessive heat, moisture, and direct light. Storage recommendations should always be verified using the accompanying product documentation.
Epithalon has a molecular weight of 390.34 g/mol, while DSIP has a molecular weight of 848.81 g/mol. These molecular weight values correspond to the individual peptides included in the Epithalon DSIP Peptide Stack.
The peptides included in this stack have separate purity specifications. Epithalon is supplied with a specified purity of 98.7%, while DSIP has a specified purity of 99.5%. Additional analytical information should be confirmed using the available product documentation.
Both peptides are supplied as white or almost white lyophilized powder in individual research vials. This physical appearance is consistent with the technical specifications provided for both peptides. Researchers should refer to the published product information to verify all physical characteristics.
Compound breakdown
Size10 mgPurity98.7%CAS Number307297-39-8Molecular FormulaC14H22N4O9Molecular Weight390.34 g/molSequenceH-Ala-Glu-Asp-Gly-OHPhysical FormWhite or almost white powderSolubilitySoluble in waterStorageStore at 2–8°CSize2 mgPurity99.5%CAS Number62568-57-4Molecular FormulaC35H48N10O15Molecular Weight848.81 g/molSequenceTrp-Ala Gly Gly AspAla-Ser-Gly-GluPhysical FormWhite or almost white powderSolubilitySoluble in waterStorageStore at 2–8°CStorageStore at 2–8°C in the original sealed container and protect from light and moisture. Epithalon DSIP Peptide Stack should be maintained in accordance with the verified product specifications. Refer to the accompanying Certificate of Analysis or product documentation where applicable for additional storage information.
Purity and identity are third-party measured. Sourcing, synthesis and handling statements are manufacturer-supplied and labelled as such.
Certificate of analysis
● Verified
Identity (MS)Conforms
Epithalon — Certificate of AnalysisDownload PDF
Epithalon — HPLC reportDownload PDF
DSIP — Certificate of AnalysisDownload PDF
DSIP — HPLC reportDownload PDF
Published before you buy, this certificate is matched to the batch you receive, not to the sale.
Research Disclaimer
The Epithalon DSIP Peptide Stack is supplied exclusively for laboratory research applications. It is intended for scientific research and analytical work only. These products are not intended for human or veterinary use, consumption, or application. The information provided on this page is for research reference purposes and does not make medical, therapeutic, or diagnostic claims. Researchers should review the available Certificate of Analysis, HPLC purity data, and other analytical documentation where available.
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