Summary In this episode, Aidan & Leah discuss the question of whether vitamin K2 supplementation is necessary alongside vitamin D. They explore the theory behind the relationship between these two vitamins and their impact on calcium absorption and deposition.   The hosts review research on vitamin D and vitamin K supplementation separately and together, focusing on their effects on cardiovascular health and bone mineral density.   Chapters 00:00 Introduction 01:03 Theory behind Vitamin D and Vitamin K2 02:24 Research on Vitamin D Supplementation 04:14 Research on Vitamin K Supplementation 05:11 Synergy between Vitamin D and Vitamin K for Bone Health 06:01 Vitamin K2 Enhancing the Effectiveness of Vitamin D 06:29 Synergy between Vitamin D and Vitamin K for Heart Health 08:42 Summary of Findings 09:40 Additional Considerations 11:45 Conclusion   WEBSITE: https://www.idealnutrition.com.au/ PODCAST: https://www.idealnutrition.com.au/podcast/ INSTAGRAM: https://www.instagram.com/idealnutrition__/?hl=en Our dietitians 👇 Aidan Muir @aidan_the_dietitian Leah Higl @plantstrong_dietitian Tyler Brooks @lift_dietetics Hanah Mills @hanahmills Samantha Staines @nourished.by.sammy Monica Cvoro @fuellingperformance Josh Wernham @josh_does_health