There is a real danger of toxicity with which of the following vitamins?

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Quizplus · Accepted Answer

Retinol, also known as vitamin A, is known to have a narrow safety margin, which means that toxicity can occur with high doses. Overconsumption of vitamin A-rich foods or supplements can lead to symptoms such as blurred vision, dizziness, and nausea, as well as more serious health issues over time. Riboflavine, ascorbic acid (vitamin C), and tocopherol (vitamin E) are generally safe and non-toxic, as the body can easily excrete excess amounts.

There Is a Real Danger of Toxicity with Which of the Following