Link to whole video, https://www.youtube.com/watch?v=0Ken0luasu0

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Order my Physiology Notes in hard copy if you live in the UK,
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when you take vitamin D if you take very high amounts of Vitamin D it can liberate some free calcium and the thing there is to take some vitamin K2 because if you take the vitamin K2 the K2 sequesters that calcium into the bones and not into the tissues so it makes your bone stronger so personally I take vitamin D with uh K2 we don’t get much K2 in our diet in Western countries because it comes from fermented foods