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Peptides / DSIP

DSIP

593 listings from 299 vendors, from $0.2267/mg. 1 of 2 independent lab tests passed. Prices checked .

Built for researchers comparing DSIP vendors before they buy. It is sold for research in many vial sizes and pack counts, so the listings below are ranked by US dollars per milligram rather than sticker price. A low price per mg says nothing about what is in the vial: the lab column shows whether each vendor has passed an independent test, and the methodology explains what a pass means. Published research on DSIP: PubMed. For research use only; not medical advice.

Lab results by vendor (2)
VendorPassedFailedTestsLatest
HkRoids1012026-07-20
BioPrecise LLC0012026-08-03

593 listings

DSIP: quick answers

What is the cheapest DSIP per mg?

Collapeptides, at $0.227/mg: $34 for 15 mg × 10 as of 2026-10-19. Prices are the vendor’s own, converted to USD.

Which DSIP vendors passed an independent lab test?

1 of 2 tested vendors passed at least one test: HkRoids.

How many vendors sell DSIP?

299 vendors, with 593 listings between them as of 2026-10-19.

Where do the lab results and vendor scores come from?

From Finnrick's independent lab testing; this site is not affiliated with Finnrick or any vendor. The methodology page explains the score, what “passed” means and how price per mg is worked out.

How scores, lab results and price per mg work

Related: DSIP + Selank + SemaxDSIP + Epithalon + SelankDSIP + Selank