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Tag: High dose vitamin a

Explore our comprehensive collection of health articles in this category.

Is 1000mg of Vitamin A Too Much and What Are the Risks?

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4 min read
According to the National Institutes of Health, the Tolerable Upper Intake Level (UL) for preformed vitamin A in adults is 3,000 micrograms (mcg), which means 1000mg significantly exceeds the safe daily limit. This extremely high dosage poses a significant and immediate threat to health.

Is it safe to take 50,000 IU of vitamin A daily?

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4 min read
The Tolerable Upper Intake Level (UL) for adults for preformed vitamin A is 10,000 IU per day, making a daily intake of 50,000 IU significantly toxic. Understanding the severe risks associated with taking 50,000 IU of vitamin A daily is critical for preventing hypervitaminosis A, a serious condition.