Vitamin K2 and the Calcium Paradox: How a Little-Known Vitamin Could Save Your LifeAudiobookVitamin K2 and the Calcium Paradox: How a Little-Known Vitamin Could Save Your LifebyKate Rhéaume-Bleue, BSc., NDRating: 5 out of 5 stars5/5Save Vitamin K2 and the Calcium Paradox: How a Little-Known Vitamin Could Save Your Life for later