Proper supplementation (read: not what is currently recommended) of Vitamin D was found to reduce all-mortality causes (including cancer, diabetes, heart attack

Proper supplementation (read: not what is currently recommended) of Vitamin D was found to reduce all-mortality causes (including cancer, diabetes, heart attacks, etc) by as much as 50%-70%. To get to that level of 40-50 ng/ml 25(OH)D, you need around 8,000-12,000 IU per day (depending on body mass). It was also found to reduce flu occurences by as much as 70%. This is starting to look like a super important vitamin, even for "healthy individuals that work outside" - let alone everyone else that stays all-day indoors. It also seems to have a huge effect on sleeping well, as it's apparently what the body needs to repair itself properly at night. I highly recommend these videos: https://www.youtube.com/watch?v=v3pK0dccQ38 https://www.youtube.com/watch?v=v3pK0dccQ38 https://www.youtube.com/watch?v=74F22bjBmqE https://www.youtube.com/watch?v=74F22bjBmqE Also, you should combine it with Vitamin K2, another hugely important vitamin most of us are likely lacking, that works in conjunction with D: https://www.reddit.com/r/Supplements/comments/5lrqki/the_most_comprehensive_vitamin_d_guide_youll_ever/ https://www.reddit.com/r/Supplements/comments/5lrqki/the_mos... https://www.ncbi.nlm.nih.gov/pubmed/28768407 https://www.ncbi.nlm.nih.gov/pubmed/28768407 https://examine.com/supplements/vitamin-d/ https://examine.com/supplements/vitamin-d/