Beta-carotene capsule is a vitamin medicine and is recommended to be taken after meals. Beta-carotene capsules, the main ingredient of which is beta-carotene, are used in cases of insufficiency, deficiency, or increased need for vitamin A or beta-carotene due to various causes. Since this product, when taken orally, needs to be absorbed by dietary fat as a carrier in the presence of bile in the small intestine, it is generally recommended to be taken after meals. It should be noted that some patients may experience adverse reactions such as yellowing of the skin and thinning of the stools to varying degrees during the administration of the drug, which can usually disappear on their own after stopping the drug. This drug should be prohibited for those who are allergic to this product, and should be used with caution for those with severe liver and kidney function impairment, and should not be taken during the period of vitamin A. The use of this drug must follow the instructions of the doctor, and should not be used blindly, so as not to cause adverse consequences.