3 ms·
Keep in mind the only thing tested is Vitamin D3 supplementation, it's not the same as synthesizing Vitamin D3 through sunlight. It might be worth reading the p
by someotherperson 5y ago
Keep in mind the only thing tested is Vitamin D3 supplementation, it's not the same as synthesizing Vitamin D3 through sunlight. It might be worth reading the paper to see if sunlight exposure was even controlled for.
To answer your question, though, it depends on your skin tone and your location. It could be about 5 minutes if you're very fair skinned.
- stjohnswarts 5y agoOf course it's not the same. However people are people for the most part. I was low, and I'm sensitive to the sun and don't like being out in it, so I supplement with D and my doc tells me I'm perfectly healthy and vitamin D levels are normal. Supplements can work too.