Zentiva Zeflavon Drena 30 tablets — made in Czech Republic. Zefavlon Drena. Food supplement with micronised diosmin and hesperidin, and sweet clover. The…
Zentiva Zeflavon Drena 30 tablets, sold under the zentiva brand, is manufactured in Czech Republic. That origin is recorded at the "Internet-Sourced" evidence grade.
zentiva is headquartered in Czech Republic; a brand's home country is not evidence of where its goods are made, and the two are tracked separately.
Origin evidence last reviewed 2026-06-29.
Every origin claim on Hesperia Market is graded by the strength of its evidence and linked to its sources.