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Peptides / KLOW

KLOW

191 listings from 143 vendors, from $0.0898/mg. 7 of 10 independent lab tests passed. Prices checked .

KLOW 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. For research use only; not medical advice.

Lab results by vendor (6)
VendorPassedFailedTestsLatest
Peptide Pole Hongkong3032026-09-09
Heman Peptide HM2022026-09-21
Shanghai ERP peptide Biotechnology2022026-09-21
Dankang BioHealth0112026-07-10
Henan Sahe Peptide0112026-07-28
VoriLabs0012026-07-10

191 listings

KLOW: quick answers

What is the cheapest KLOW per mg?

Sunrise BioResearch, at $0.090/mg: $359.30 for 80 mg × 50 as of 2026-10-19. Prices are the vendor’s own, converted to USD.

Which KLOW vendors passed an independent lab test?

3 of 6 tested vendors passed at least one test: Peptide Pole Hongkong, Heman Peptide HM, Shanghai ERP peptide Biotechnology.

How many vendors sell KLOW?

143 vendors, with 191 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