The Vitamin D Question

Nadia Wren

Most people have heard they might be low on vitamin D, and few know what to do about it beyond a vague guess. This is a clear-eyed guide through the confusion: how much sun exposure actually does the work, when a supplement makes sense and at what dose, why more is not automatically better, and how to read a blood test result without panic. Grounded, sensible, and easy to act on.