When taking Lipitor (atorvastatin) with red meat, it is important to consider the potential interactions between the medication and the food. Lipitor is typically taken once a day, with or without food. Red meat is high in saturated fats, which can affect cholesterol levels. To manage cholesterol effectively, it is recommended to limit saturated fats in the diet, including red meat, while taking Lipitor. It is advisable to consult with a healthcare provider or a registered dietitian to determine the best dietary plan while taking Lipitor to optimize its effectiveness in managing cholesterol levels and reducing the risk of heart disease [3][1][2].

Sources:
[1] https://www.mayoclinic.org/drugs-supplements/atorvastatin-oral-route/precautions/drg-20067003?p=1
[2] https://www.cdc.gov/cholesterol/myths_facts.htm
[3] https://www.drugpatentwatch.com/p/tradename/LIPITOR