Definitely not. Vitamin D takes a while to synthesize and build up. A quick fix like this isn't possible.
It's just that getting sun is healthy (in moderation) and our body reward us, we have this new anti-sun obsession which is likely to cause many health (and mental health) issues
alt Hacker News
It's just that getting sun is healthy (in moderation) and our body reward us, we have this new anti-sun obsession which is likely to cause many health (and mental health) issues