Test Details & Preparation

What is Vitamin A (Retinol) Test?

Vitamin A (Retinol) Test is performed on a blood sample which is used to measure the amount of Vitamin A (Retinol) present in blood. This test is performed to affirm the presence of Vitamin A deficiency and Vitamin A excess in a patient’s body.

Preparation of Vitamin A (Retinol) Test

No special preparation is needed to go through Vitamin A (Retinol) Test. You have to just inform your doctor if you are taking any sort of medications or have any underlying medical conditions before undergoing Vitamin A (Retinol) Test. The doctor depending on your condition will give some of the specific instructions to you.