That’s the obvious question that’s specifically raised as unanswered in all of these studies.
But given the risks of supplementing vitamin D are about as close to zero as you can get it seems likely it’s worth the gamble that it’s a causal link.
If you’re right, various severely beneficial health effects and potentially protection from one cause of death. If you’re wrong... fewer beneficial health effects?
But given the risks of supplementing vitamin D are about as close to zero as you can get it seems likely it’s worth the gamble that it’s a causal link.
If you’re right, various severely beneficial health effects and potentially protection from one cause of death. If you’re wrong... fewer beneficial health effects?