Vitamin D: what the large trials actually found
Deficiency is worth correcting. Taking it just in case, as a healthy adult, did almost nothing in the biggest randomised trials.
What is settled, and what is still a hypothesis.
Deficiency is worth correcting. Taking it just in case, as a healthy adult, did almost nothing in the biggest randomised trials.
The same molecule behaves differently at a low dose in healthy people and at a high dose in patients with raised triglycerides.