DSIP Research Peptide, US-Made & Third-Party Tested
✓ US-made · third-party tested · free US shipping over $100
what is dsip?
DSIP (delta sleep-inducing peptide) is a synthetic nonapeptide, a nine-amino-acid sequence first isolated during neuropeptide fractionation studies and named for the electroencephalographic waveform observed in the animal model where it was characterized. Verve supplies it as a high-purity research compound for laboratory neuromodulation research.
In research use, DSIP serves as a reference nonapeptide in studies of neuromodulatory signaling, blood-brain-barrier peptide transport, and neuroendocrine pathway regulation in cellular and pre-clinical models. Verve's DSIP is manufactured in the United States, screened by HPLC to a 99%+ purity standard, and shipped with a published batch-level certificate of analysis.
common research applications
DSIP is supplied strictly for laboratory research use only. Reported research contexts include:
- Neuromodulatory peptide-signaling research
- Neuroendocrine pathway research models
- Blood-brain-barrier peptide-transport studies
- Circadian and electrophysiology research models
- Nonapeptide stability and degradation research
purity, testing & COA
Every batch of verve DSIP is synthesized and vial-filled in the United States and screened by an independent, accredited laboratory for identity, purity, and contaminants, with analysis by HPLC and, where appropriate, mass spectrometry. Products are manufactured to a 99%+ purity standard where stated, and an endotoxin-tested option is available for many compounds.
That lab report is the certificate of analysis. Match the batch code printed on your vial to the row in our COA library and you're reading the exact report for the exact vial in your hand. Every order includes a free downloadable COA, damage protection in transit, and full US tracking. Orders placed Monday–Friday ship by 2pm CT, free over $100.
dsip, frequently asked
What is DSIP?
DSIP is a synthetic nine-amino-acid peptide (a nonapeptide) known as delta sleep-inducing peptide, a name that reflects the waveform observed in the animal model where it was first characterized. Verve supplies it as a research compound for laboratory use only, not for human or veterinary use.
What is DSIP studied for in research?
It is used as a reference nonapeptide in neuromodulation, neuroendocrine-signaling, and peptide-transport research models. Verve makes no claims about use in humans or animals.
How pure is Verve's DSIP?
It is US-made, verified to a 99%+ purity standard by HPLC, and third-party tested, with a batch COA on every order.
Is a COA included?
Yes, a downloadable batch-level certificate of analysis ships with every order, matched to your vial's batch code.
research areas dsip appears in
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purity, proven.
US-made, third-party tested research peptides, every vial batch-traceable, every COA one click away.
verve products are sold for laboratory research and development purposes only and are not intended for human or veterinary use of any kind. statements on this site have not been evaluated by the FDA.