Doing more research on the bones, I discovered the new vitamin that everyone seems to be suddenly talking about -- Vitamin K -- is very important for bone health and interaction with other dependent vitamins and minerals. Vitamin K is fat-soluble, and I'm deficient in fat (triglycerides this past summer dropped to 25, which is very low and a little dangerous as it's under 40). My Vitamin A, a fat soluble vitamin, has been very low for a long time, so perhaps my Vitamin K is too. Hmmm. Vitamin K is broken into three vitamins actually: K1 from green leafies and other similar sources, K2 from animal-based and even fermented food and is bacterial so especially vegans (am nearly vegan) with candida struggle with getting this one adequately, and then K3 is synthetic so avoid. Anyway, to have a better understanding of the importance of this little-understood vitamin, read Dr. Mercola's article : Vitamin K is a fat-soluble vitamin most well known for the important role i