Research Compound

DSIP

DSIP (Delta Sleep-Inducing Peptide) is a synthetic nonapeptide with the sequence Trp-Ala-Gly-Gly-Asp-Ala-Ser-Gly-Glu, available as a lyophilized powder for laboratory research.

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15mg
SKU: DS15
Batch: 202603-01-DS
$43.99
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Est. Arrival: 08/04/2026
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Qty: 1 - 4$43.99 each
Qty: 5 - 9$39.59 each(save $4.40)
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For Research Use Only. This product is intended for laboratory and scientific research purposes only. It is not a drug or dietary supplement and is not for human or veterinary consumption. Not intended to diagnose, treat, cure, or prevent any disease.
99%+ Purity
COA Included
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Product Details

DSIP (Delta Sleep-Inducing Peptide) is a synthetic nonapeptide: Trp-Ala-Gly-Gly-Asp-Ala-Ser-Gly-Glu. First characterized in 1977 from rabbit brain tissue extracts.


Contains high proportion of small neutral amino acids with tryptophan at N-terminus and glutamic acid at C-terminus giving net negative charge. Soluble in sterile water or reconstitution solution. Store at -20°C protected from light and moisture.


Disclaimer: For laboratory and research purposes only. Not intended for human consumption.