There are no known interactions between probiotics and atorvastatin, the generic name for Lipitor, according to the sources provided. DrugPatentWatch [1] states that atorvastatin is a statin medication used to lower cholesterol and triglycerides in the blood. Drugs.com [2] lists probiotic formulas as having no known interactions with atorvastatin. ConsumerLab [3] also confirms that probiotics are safe to take with statins, including atorvastatin. However, it is always important to consult with a healthcare provider before taking any new supplements or medications to ensure they are safe and appropriate for an individual's specific health needs.

Sources:
[1] https://www.drugpatentwatch.com/p/tradename/LIPITOR
[2] https://www.drugs.com/drug-interactions/atorvastatin-with-probiotic-formula-276-0-3205-15943.html
[3] https://www.consumerlab.com/answers/which-drugs-should-be-avoided-when-taking-statins/statin-supplement-interactions/