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"Delta Sleep-Inducing Peptide," named for the deep, slow brainwaves it's studied alongside. The body's own lights-out memo.
In stock SKU: PP-DSIP-5MG
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Its name literally stands for Delta Sleep-Inducing Peptide. No mystery. Sleep guy.
Rare case of a name that just says what it's about.
DSIP might be the only peptide whose name just flat-out tells you what it's about.
It stands for Delta Sleep-Inducing Peptide. No Latin. No mystery. Sleep guy.
What it is: a peptide your body already makes on its own. (A peptide is a tiny chain of the building blocks your body uses.) The lab version just lets scientists study it head-on.
What it does: researchers study how it links to your deepest sleep. That deep phase makes big slow brain waves, called delta waves. Picture choppy little splashes versus one long rolling ocean swell. DSIP keeps showing up during the swell.
It sits on the Brain + Mood shelf near Selank and the other calm-side compounds.
DSIP is one of those peptides your body already cooks up by itself.
The interesting part for researchers? It shows up during the deepest stage of sleep, the slow rolling-wave phase. So a lot of the study is about that connection.
Some research also pokes at how it relates to stress and your body's internal clock. It's all mechanism stuff, studied in models. We're describing what scientists look at, not promising it'll knock you out.
Straight up: DSIP has been studied since the 1970s. But the results are scattered and nobody's fully nailed it down.
You can read the full chemical profile on its PubChem entry.
DSIP got its sleepy name from early experiments linking it to deep-sleep brain waves. Later studies wandered into stress and body-clock stuff. The catch? The data is old and doesn't all agree. That makes DSIP one of the more argued-about peptides out there. We'd rather tell you that than oversell it.
The slow delta-wave link the name comes from.
Studied for how it relates to internal rhythms.
We stock it for research. The studies write the conclusions, not us.
An old peptide with a confident name and a messy research file. Worth knowing before you dig in.
DSIP got spotted and named decades ago, based on what the early scientists thought it did.
Found and named for its apparent link to deep, slow-wave sleep.
Later work chased stress and body-clock angles. Mixed results.
Old data, lots of disagreement. We're not telling you what it does for you. Honestly, the science still hasn't settled it.
Every batch ships with its Certificate of Analysis, right here on this page. A number on a label means nothing without the paper to back it.
Order DSIP in Canada and it's out the door today. Cold chain, domestic shipping.
Lyophilized powder, sealed. No ice required for shipping.
Not for human consumption. Nothing on this page is a medical claim.
For research use only. A naturally occurring peptide with a decades-old research file and a clean Certificate of Analysis right here.
Not for human consumption. Not approved by Health Canada or any other regulatory body. This product is intended for in vitro and laboratory research applications only.
HPLC verified. The COA ships with every batch.
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Not for human consumption. Not approved by Health Canada. For in vitro research only.
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