kos Potassium 60 tablets — made in Italy. Description Potassium is an essential constituent for living cells and represents the main positive electrolyte in…
kos Potassium 60 tablets, sold under the kos brand, is manufactured in Italy. That origin is recorded at the "Internet-Sourced" evidence grade.
Origin evidence last reviewed 2026-06-24.
Every origin claim on Hesperia Market is graded by the strength of its evidence and linked to its sources.