What foods are high in Vitamin K2?

Here are some of the best food sources of vitamin K2:

• Natto (fermented soybeans – the richest source!)
• Chicken thigh (higher in K2 than chicken breast)
• Egg yolks (especially from pasture-raised eggs)
• Cheese (Gouda, Brie, Edam – fermented cheeses are best)
• Grass-fed butter (contains small amounts of K2)