• Advanced formula combining vitamin D3 and K2, designed to support bone and immune system health • Enriched with naringin, magnesium, and zinc, which contribute to optimal nutrient absorption and utilization • Vitamin D supports normal calcium absorption, essential for the maintenance of bones and teeth • Vitamin K2 helps ensure proper calcium distribution in the body • High bioavailability for efficient absorption • Presented in 20 vials, making daily dosing and consumption easier