• sep@lemmy.world
    link
    fedilink
    English
    arrow-up
    4
    ·
    10 months ago

    Not possible to get 3-3.5 grams (based on bodey weigth) of d vitamin from the sun. Since the body produce about 25 micrograms in 10-15 minutes during peak summer. And would just flush the excess. To be leathal it would need to be in one single dose.