FLAMMARION Serotonin. — made in France. Serotonin.
FLAMMARION Serotonin., sold under the FLAMMARION brand, is manufactured in France. That origin is recorded at the "Internet-Sourced" evidence grade.
Origin evidence last reviewed 2026-07-30.
Every origin claim on Hesperia Market is graded by the strength of its evidence and linked to its sources.