Tenosan 30 sachets — made in Italy. Tenosan Description Food supplement based on OptiMSM, L-arginine alpha-ketoglutarate, vitamin C, hydrolysed collagen type…
Tenosan 30 sachets, sold under the tenosan brand, is manufactured in Italy. That origin is recorded at the "Internet-Sourced" evidence grade.
Origin evidence last reviewed 2026-10-26.
Every origin claim on Hesperia Market is graded by the strength of its evidence and linked to its sources.