I like to refer to Greger (a meta-study researcher in nutrition field): https://nutritionfacts.org/video/the-purported-benefits-of-vitamin-k2-should-you-take-s

I like to refer to Greger (a meta-study researcher in nutrition field): https://nutritionfacts.org/video/the-purported-benefits-of-vitamin-k2-should-you-take-supplements/ https://nutritionfacts.org/video/the-purported-benefits-of-v... His conclusion on VitK: eat your greens.