kos Magnesium chloride 100 g — made in Italy. Description Food supplement based on magnesium, which contributes to normal muscle function, normal nervous…
kos Magnesium chloride 100 g, 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.