Is This the Surprising Reason You Are Always Tired?

Is a vitamin D deficiency the surprising reason you are always tired? If it is, vitamin D supplements may give you more energy and lower blood pressure.

As a mother to three children under 12, I expect to feel totally exhausted at the end of the day. What I didn’t realise, though, was that a lack of an essential vitamin could be to blame for my paltry physical stamina.

A while ago, during a series of blood tests for some imaginary ailment (no doubt tiredness related), my levels of vitamin D – essential for the absorption of calcium – were found to be very low. Read more