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side-by-side research comparison

DSIP vs Semax

DSIP and Semax are both studied in mind research, but they are different classes of compound with different reported research applications.

✓ both US-made · third-party tested · batch COA on every order

at a glance

DSIPSemax
compound classSynthetic nonapeptideSynthetic heptapeptide · neuro research
research areamind & sleepmind & sleep
purity standard99%+ by HPLC99%+ by HPLC
manufacturedUnited StatesUnited States
batch COApublished per lotpublished per lot
price from$76.99$80.49
availabilityout of stockin stock

what each one is

DSIP

Synthetic nonapeptide

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.

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Semax

Synthetic heptapeptide · neuro research

Semax is a synthetic heptapeptide, a seven-amino-acid chain based on a fragment of adrenocorticotropic hormone, ACTH(4–10), with a C-terminal Pro-Gly-Pro extension added for stability. Verve supplies it as a high-purity research compound for neuroscience research.

full Semax profile →

where the research differs

Both compounds are supplied strictly for laboratory research use only. Reported research contexts for each:

DSIP

  • Neuromodulatory peptide-signaling research
  • Neuroendocrine pathway research models
  • Blood-brain-barrier peptide-transport studies
  • Circadian and electrophysiology research models
  • Nonapeptide stability and degradation research

Semax

  • Neurotrophic-signaling (BDNF) research
  • Neuroprotection research models
  • Cognitive-research models
  • Peptide-stability research

shop either compound

DSIPcurrently out of stock
Semax Nasal Sprayfrom $80.49

Any 2 different compounds take 20% off, any 3 take 30% — applied automatically in the cart, no code. Orders placed Monday–Friday ship by 2pm CT, free over $100.

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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.

What is Semax?

Semax is a synthetic seven-amino-acid peptide derived from a fragment of ACTH. Verve supplies it as a research compound for laboratory use only.

What is Semax studied for in research?

It is used as a model neuropeptide in neurotrophic-signaling, neuroprotection, and cognitive research. It is not for human or veterinary use.

related comparisons

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.