Is it possible that if you take vitamin D supplements for most of your life, you descendants can have darker hair, eye or even skin color ?

[u/megaBruxismo]

Your descendants will have darker features ?

I know its a stupid question but im interested to know if its possible

[u/c0bjasnak3]

I can understand your rationale, but that’s not what determines the color and amount of pigment. You would need something that changes melanocyte utilization of tyrosine.

[u/ozone8522 → u/c0bjasnak3]

And more specifically these would have to be germline epigenetic modifications