Is 1000 ug of Vitamin A Safe for Daily Intake?
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4 min read
The Tolerable Upper Intake Level (UL) for preformed vitamin A is 3,000 mcg per day for adults, well above the 1000 ug mark. A daily intake of 1000 ug of vitamin A is therefore generally considered safe for most healthy adults, although the form of the vitamin consumed is a critical factor in determining its safety profile.
