✅ 75µg (3000IU) Vitamin D3. Vitamin D3: 75µg (3000IU) –1500% NRV. ✅ 100µg Vitamin K2 (MK7). Vitamin K2 (MK7): 100µg –133% NRV. 1 × Vitamin D3 & Vitamin K2 (MK7). Vitamin D also contributes to normal muscle function, normal teeth and the normal function of the immune system, while Vitamin K contributes to normal blood clotting.