Salvadora persica
Middle Eastern and African tree whose root twigs (miswak) are chewed for oral hygiene — Prophetic medicine and WHO-endorsed for dental health. Contains benzyl isothiocyanate, salvadourea, and fluoride. Clinical evidence supports anti-plaque and anti-gingivitis effects.
None well established.
None significant for oral use.
Very well tolerated. Mild taste. Long history of safe use.
Healix Natural Solutions — healixnaturalsolutions.com