And yes. There should be a study (not a meta study which can be performed on any toilet with a laptop in hand) contrasting people who supplement enough D3 and K2 to bring up their blood levels to 70 or more, contrasted with the people who do not supplement at all and have low blood levels of D.
” a meta study which can be performed on any toilet with a laptop in hand”
May I borrow that, please? I want to text it to a healthy but easily impressed friend who believes every “study” some doc tells her about-as he hands her a scrip for yet another drug that has her sick with side effects in a week or less...