I know where you heard that, but it's really not. Well, not if you don't already have some issue that would lead you there. Plus the symptoms of hypervitaminosi

I know where you heard that, but it's really not. Well, not if you don't already have some issue that would lead you there. Plus the symptoms of hypervitaminosis D are obvious (constipation, thirst...). There's stories of people getting hypervitaminosis D after, like 2-3 weeks on 1 MILLION units per day. Probably still a good idea to add vitamin K2 to that, but I already get a lot of it in my diet. And you can also easily more than 20KIU vitamin D by sunbathing.