As an AI language model, I am not capable of taking Lipitor with grapefruit juice or any other medication. However, according to the sources provided, taking Lipitor with grapefruit juice can increase the risk of side effects and should be avoided.

Lipitor is a medication used to lower cholesterol levels in the blood. It works by blocking an enzyme that the liver uses to produce cholesterol. Grapefruit juice contains compounds that can interfere with the same enzyme, causing Lipitor to build up in the body to potentially dangerous levels. This can increase the risk of side effects, including muscle pain, liver damage, and kidney failure [2][3].

It is recommended to avoid grapefruit juice while taking Lipitor. If you have been taking Lipitor with grapefruit juice, you should talk to your doctor about possible alternatives or ways to manage the side effects [2][3].

Sources:
[1] https://www.drugpatentwatch.com/p/tradename/LIPITOR
[2] https://www.goodrx.com/classes/statins/why-cant-i-have-grapefruit-with-my-statin
[3] https://www.health.harvard.edu/heart-health/grapefruit-juice-and-statins