Lipitor is a brand name for the drug atorvastatin, which is used to lower cholesterol levels in the body [1]. According to ConsumerLab, there is some evidence that statins, such as Lipitor, can interfere with the absorption of certain supplements, including CoQ10, vitamin D, and omega-3 fatty acids [2]. This is because statins can reduce the production of cholesterol in the liver, which is needed for the body to make these nutrients. However, the extent to which statins affect supplement absorption is not clear, and more research is needed to fully understand the interaction [2].

The FDA warns that mixing medications, including Lipitor, with dietary supplements can be dangerous and should be done with caution [3]. This is because supplements can interact with drugs in unexpected ways, leading to adverse effects or reduced effectiveness of the medication [3]. It is important to talk to a healthcare provider before taking any supplements while on Lipitor or any other medication [3].

In summary, while there is some evidence to suggest that Lipitor may interfere with the absorption of certain supplements, the extent of this interaction is not fully understood. It is important to talk to a healthcare provider before taking any supplements while on Lipitor or any other medication, as mixing medications and supplements can be dangerous [2][3].

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.fda.gov/consumers/consumer-updates/mixing-medications-and-dietary-supplements-can-endanger-your-health