Lipitor (atorvastatin) is a medication used to lower cholesterol levels in the body, while probiotics are supplements that contain live bacteria and yeast that are beneficial to the digestive system.

There is no clear evidence suggesting that Lipitor and probiotics should not be taken together. However, it is always recommended to consult with a healthcare professional before taking any new medications or supplements.

According to the Drug Patent Watch [1], there are no known drug interactions between Lipitor and probiotics. Additionally, the ConsumerLab [2] reports that there are no significant interactions between statins, like Lipitor, and probiotics. However, the article does suggest that some antibiotics can reduce the effectiveness of probiotics, so it is important to space out the timing of taking these medications.

A study published in the Journal of Clinical Gastroenterology [3] found that taking probiotics with statins did not have any adverse effects on liver function or muscle damage. However, the study did not specifically examine the timing of taking these medications.

In conclusion, there is no clear evidence suggesting that Lipitor and probiotics should not be taken together. However, it is always recommended to consult with a healthcare professional before taking any new medications or supplements.

Sources:
[1] https://www.drugpatentwatch.com/p/tradename/LIPITOR
[2] https://www.consumerlab.com/answers/which-drugs-should-be-avoided-when-taking-statins/statin-supplement-interactions/
[3] https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2904929/