Nutri Advanced Vitamin D3 with K2 - 30mL Apotheca Faversham Sale! from £21.95 Qty. Add to Cart This item is currently on backorder but you can still purchase it now and we'll ship as soon as more become available. 1000iu of vitamin D3, 45mcg of vitamin K2 per 3 drops. Synergistic vitamin D3 and vitamin K2 for optimal efficacy. Supports bone health and natural immunity. Vitamin D3, the body’s preferred form for absorption. MK-7 form of vitamin K2, long-lasting and effective. Liquid formula for flexible dosing. Natural orange flavour. Over 330 servings per 30ml bottle. Tweet