Just been rung by gp reception after annual blood tests and told my vitamin D was low and that I should get over the counter supplements. I've been feeling tired, achy knees, like I might come down with a cold on and off for a while.
My question is last time I was diagnosed vit D deficient I had a prescription. Is my over the counter solution this time because my levels aren't that low or cost cutting? ( I intend to get 25mg prescription btw)
Also, what's this I read somewhere about a spray supplement?