Lipitor is a medication used to lower cholesterol levels in the body. While there is no specific diet recommended for use with Lipitor, it is important to maintain a healthy diet and lifestyle to maximize its effectiveness. According to Healthline [3], a diet that is low in saturated fats and high in fiber can help lower cholesterol levels. Additionally, avoiding grapefruit juice while taking Lipitor is recommended, as it can increase the concentration of the medication in the body and potentially lead to adverse side effects [2]. It is also important to note that the effectiveness of Lipitor may vary depending on individual factors such as age, gender, and medical history [1]. It is recommended to consult with a healthcare provider to determine the most effective treatment plan for managing cholesterol levels.

Sources:
[1] https://www.drugpatentwatch.com/p/tradename/LIPITOR
[2] https://www.health.harvard.edu/heart-health/grapefruit-juice-and-statins
[3] https://www.healthline.com/health/drugs/lipitor