DSIP 5mg price: 2 vendors compared (2026)
Cheapest DSIP 5mg today is $39.99 at Modified Aminos with code TECH10, from 2 suppliers checked weekly.
Delta sleep-inducing peptide (DSIP) is a nonapeptide first isolated from rabbit cerebral venous blood in 1977. It is sold lyophilized in 5 mg and 10 mg vials for research.
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DSIP 5mg costs $39.99 to $55.00 across 2 research vendors as of Sep 16, 2026. The lowest price is Modified Aminos at $39.99 ($8.00 per mg), after code TECH10. Prices are checked weekly and shown before shipping.
DSIP 5mg prices by vendor
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These vendors publish a starting price but keep their per-size prices behind a researcher verification we do not complete on your behalf. They are shown for completeness and are never ranked against the prices above, because we cannot tell which size the figure refers to.
DSIP for sale: price by size
Where to buy DSIP
Blank Peptides lists DSIP in 1 size (10mg), from $65.00 for 10mg. Certificates of analysis are published per lot. Ships US; accepts Card, Crypto.
American Peptides lists DSIP in 1 size (5mg), from $55.00 for 5mg. Certificates of analysis are published per lot. Ships US · same-day dispatch; accepts Card, Zelle.
Modified Aminos lists DSIP in 1 size (5mg), from $39.99 for 5mg after code TECH10. Ships US; accepts Card, Crypto.
DSIP suppliers compared
DSIP price history
Best price at 5mg over the last 30 days.
No price move of $0.50 or more in the last 30 days.
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Is DSIP legal? Research-use status
DSIP is sold in the United States as a research chemical for laboratory use only (RUO). It is not approved by the FDA for human use, is not a dietary supplement, and the vendors listed here sell it exclusively for in-vitro research. Buyers are responsible for compliance with the laws of their jurisdiction. PeptideTech does not sell products and does not provide medical advice.
Not approved for human use anywhere; sold only as a research chemical.
DSIP storage and handling (research context)
Lyophilized DSIP is typically shipped at ambient temperature and stored at −20 °C for long-term laboratory use. For in-vitro work it is reconstituted with bacteriostatic water and kept refrigerated at 2–8 °C. Vendors list lot numbers and certificates of analysis for verification.
DSIP price: questions
Prices are read from each vendor's product page weekly, converted to the price after any listed code, and shown before shipping. Stock status is captured at the same time. Rankings are by price only. PeptideTech earns a commission when you buy through a link; it never changes the order.
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