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279 points petethomas | 1 comments | | HN request time: 0.202s | source
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jrpt ◴[] No.45305378[source]
I would like to know how regular sunlight compares to the combination of vitamin D supplementation and red light therapy. If you do both of those, is that equivalent or better since it doesn't have any damaging effects of the sun?
replies(2): >>45305715 #>>45307353 #
1. mylifeandtimes ◴[] No.45307353[source]
something to think about here: Your body synthesizes vitamin D. That chemical reaction may have side-products which are not found in the supplements.

Biology is complex.