Use with caution if there is a history of thromboembolic conditions, coronary artery disease, chronic heart failure, kidney inflammation, gallbladder issues, or serious liver disorders.
Avoid combining with other medications that contain vitamin A or its synthetic forms to prevent vitamin A overdose.
Since vitamin A accumulates in the body, women who have taken large doses of retinol should wait 6 to 12 months before planning pregnancy, as elevated levels may pose risks to fetal development.