The label indicates that each serving has 90mg of Magnesium derived from 770mg of Magnesium Citrate. The 22% daily value is based on the recommended Daily Value of 420mg of magnesium for adults and children aged 4 years and older. When you calculate the percentage, (90/420)x100 gives approximately 22% daily value.
Why does the bottle say 770mg but 2 gummies only 22% daily value?
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