Most beta carotene is converted in the intestines and liver to Vitamin A, but some is absorbed intact by the lymphatic system and circulates in the blood. While preformed vitamin A can be toxic at extremely high doses given over a prolonged period, beta carotene has extremely low toxicity. 90 Softgels.
Vitamin A (as beta carotene) |
25,000 IU |
500% |
Other Ingredients |
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gelatin. |