Only if the chickens were pasture raised with a lot of exposure to the outdoors and the sun. Those chickens that live their entire lives indoors will not lay eggs high in vit D. Those flourecent orange yolks from backyard chickens tell you if they have a lot of D.
I took 10,000IU's of D plus 1 super K per day and raised my vitamin D from 26 to 54 so the vitamins work.
You can't have too much cholesterol. Myth.
Only if the chickens were pasture raised with a lot of exposure to the outdoors and the sun. Those chickens that live their entire lives indoors will not lay eggs high in vit D. Those flourecent orange yolks from backyard chickens tell you if they have a lot of D.