Lipitor is a medication used to lower cholesterol levels in the blood, and it is usually taken once a day at the same time, with or without food, as directed by a healthcare professional. The dosage and frequency of Lipitor may vary depending on the patient's age, medical history, and response to treatment [1].

Probiotics are live microorganisms that provide health benefits when consumed in adequate amounts. The frequency of taking probiotics may depend on the type of probiotic, the form it comes in (e.g., capsules, tablets, or powders), and the reason for taking it. According to a study published in the National Center for Biotechnology Information, the frequency of taking probiotics can range from once a day to multiple times a day, depending on the specific strain and dosage [2].

However, it is important to note that there may be interactions between Lipitor and certain probiotics. According to ConsumerLab, some probiotics may reduce the effectiveness of statins, such as Lipitor, and should be avoided. It is recommended to speak with a healthcare professional before taking any probiotics while on Lipitor [3].

In summary, Lipitor is usually taken once a day as directed by a healthcare professional, and the frequency of taking probiotics may vary depending on the specific strain and dosage. However, it is important to consult with a healthcare professional before taking any probiotics while on Lipitor to avoid any potential interactions.

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