Light Design

[SemiMan]

Do mushrooms provide D2 or D3? You may be better off with cod-liver oil which provides D3.

 

[more_vampires]

Do mushrooms provide D2 or D3? You may be better off with cod-liver oil which provides D3.

I've got no definitive info offhand, but mushroom Vitamin D varies wildly. 3 iu - 973 iu, based on 84 grams.
http://mushroominfo.com/all-about-vitamin-d/

In my opinion, I feel mushrooms are superior to sunlight and artificial lighting. Plus, I love mushrooms. Cod liver oil, not so much.

I just use light to see.

 

[SemiMan]

Still off topic, but the right vitamin D is important, and sunlight may reduce carcinoma at the risk of melanoma. Try Carlson's cod liver oil. It does not taste bad.