Tag: Vitamin a capsules

According to the National Institutes of Health, while vitamin A deficiency is uncommon in the US, excessive intake from supplements is the most common cause of vitamin A toxicity. It is safe to consume vitamin A capsules, but only with careful consideration of dosage and a healthcare professional's guidance, as too much preformed vitamin A can be harmful.

According to the National Institutes of Health, vitamin A toxicity, also known as hypervitaminosis A, is most commonly linked to excessive supplement intake rather than dietary sources. While essential for vision, immune function, and reproductive health, consuming high doses of vitamin A capsules can have significant and serious side effects.