It turns out, you can have too much of a good thing. While a huge swath of Americans are deficient in essential vitamins and minerals like potassium, calcium, and vitamin E, fewer are lacking ones ...

How much is too much? Taking more than 500mg of vitamin C a day can be toxic. High doses of vitamin C will stop your body from absorbing nutrients and can cause severe diarrhoea. The British ...

Some people have complained of food poisoning, but it turned out they had taken too much vitamin C. People just aren't aware how potent these vitamin supplements are." "This can be tricky because ...

Nutrient deficiencies can cause various symptoms including headaches Here’s how to identify if your headache might be linked ...