How to tell if you have a deficiency in important vitamins and minerals - RSVP Live

Lack of appetite, white spots on nails, pale skin, muscle weakness, tiredness and hair loss can all be signs of a vitamin or mineral deficiency - here's what you need to know

Even if you think you eat a relatively balanced diet, you could be deficient in certain vital vitamins and minerals for any number of reasons - like living in a country that doesnt get a lot of sun, … [+3560 chars]

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