Vegan vitamin D - free from animal ingredients

Vitamin D3 (cholecalciferol) is typically derived from lanolin (wool fat), which is obtained from sheep's wool. No sheep need to be killed for this; they are merely sheared. For many vegetarians, this is an acceptable source. However, for vegans in general, it is not. Below is a list of completely vegan vitamin D2 and D3 supplements, based on sources such as lichens or organically grown mushrooms.
See also: Vegan supplements (overview)