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DSIP - 5 mg
Popular Peptides

DSIP

Delta Sleep-Inducing Peptide studied for sleep regulation and stress response research.

$50.00

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Product Description

Delta Sleep-Inducing Peptide (DSIP) is a naturally occurring nonapeptide first isolated from rabbit brain tissue in 1977. Its name derives from early research demonstrating its ability to induce delta wave sleep patterns in experimental models, though its mechanisms and functions extend beyond sleep regulation.

DSIP has been studied for its potential involvement in various physiological processes including stress response modulation, pain perception, and endocrine regulation. Research suggests it may influence the hypothalamic-pituitary-adrenal (HPA) axis and interact with multiple neurotransmitter systems.

Studies have explored DSIP's effects on sleep architecture, cortisol levels, and stress-related behaviors. Its relatively short amino acid sequence (Trp-Ala-Gly-Gly-Asp-Ala-Ser-Gly-Glu) and unique pharmacological profile make it a valuable research tool for investigating sleep physiology and neuroendocrine interactions.

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5.0(8 reviews)
Matt S.Verified
1 week ago

My go-to source now

After trying a few different suppliers, I've settled on BioInfinity. The quality and service are consistently excellent. Highly recommend.

45 people found this helpful
Chris N.Verified
2 weeks ago

Verifiable quality

The ability to verify the COA on the testing lab's website is huge. This transparency sets BioInfinity apart from other suppliers.

52 people found this helpful
Nicole T.Verified
1 month ago

Reliable and trustworthy

I needed a reliable source with good documentation. BioInfinity delivered on all fronts. Will definitely order again.

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Susan M.Verified
3 weeks ago

Great customer service

Had questions about reconstitution and storage. The support team responded quickly with helpful answers. Great experience.

27 people found this helpful
Tony K.Verified
6 weeks ago

Bulk discounts are great

The quantity discounts make this more affordable than other options. Quality is top notch and shipping is fast. Win-win.

41 people found this helpful
Eric W.Verified
2 months ago

Quality you can trust

The COAs and third-party testing documentation give me confidence. This is what professional suppliers should look like.

58 people found this helpful
Diana L.Verified
4 weeks ago

Best value around

When you factor in quality, documentation, and service, BioInfinity offers the best value. I've tried others - this is my standard now.

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Jason R.Verified
1 week ago

Fast shipping

Same-day shipping for orders before 2PM is clutch. Package arrived exactly when promised and in perfect condition.

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Frequently Researched Together

Commonly studied alongside in laboratory settings

Bundle total (3 items):$148.00

Research Use Only: This product is intended for laboratory research purposes only. Not for human consumption.