you are viewing a single comment's thread.

view the rest of the comments →

[–]zyxzevn 2 insightful - 1 fun2 insightful - 0 fun3 insightful - 1 fun -  (0 children)

It appears to be more complicated.

https://pubmed.ncbi.nlm.nih.gov/24134867/

Conclusion: This study suggests that skin pigmentation negatively influences vitamin D synthesis.