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Synthetic nonapeptide

DSIP, explained in 60 seconds.

what it actually is, the research it shows up in, and the lab report behind the exact vial you'd get.

DSIP
🇺🇸made in the US
🧪≥99% by HPLC
📄batch COA per lot
🚚ships same day

★ 4.9 from 2,598 verified researchers

for laboratory research use only · not for human or veterinary use

what is it? ↓

so 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.

where it shows up

the research it appears in.

these are laboratory models, not claims about people. that distinction is the whole reason this is sold as a research compound.

01Neuromodulatory peptide-signaling research
02Neuroendocrine pathway research models
03Blood-brain-barrier peptide-transport studies
04Circadian and electrophysiology research models
05Nonapeptide stability and degradation research

here's the receipt.

every lot is screened by an independent lab and the report is published before you buy. the document below is a real published verve report — it's our BPC-157 lot, shown so you can see exactly what arrives with DSIP: named lab, lot number, method, result.

a published verve certificate of analysis for a BPC-157 lot showing 99.36% purity

pictured: verve's published BPC-157 report. your DSIP lot ships with its own.

≥99%

spec

RP-HPLC

method

COA

per lot

the batch code on your vial matches a row in the COA library. if it doesn't match, the document isn't yours — that's the whole test.

same molecule. different paperwork.

verveothers
made in the united states
independent lab named on the report
lot number on every vial
method stated (RP-HPLC)
COA published before you buy

“others” describes a general category of supplier, not any specific company or country.

what people ask.

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.

researchers also look at

full DSIP reference page →

for laboratory research use only — not for human or veterinary use. verve makes no claims regarding the diagnosis, treatment, or prevention of any condition.