Is 2000 mcg of vitamin A too much for you?
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4 min read
According to the National Institutes of Health, the tolerable upper intake level (UL) for vitamin A in adults is 3,000 mcg RAE per day. This makes the question of whether 2000 mcg of vitamin A is too much dependent on several factors, including the source of the vitamin and your individual health status, but for most, it is well within safe boundaries.
