Dairy consumption may potentially interfere with Lipitor's benefits, but the evidence is not definitive. Lipitor, also known as atorvastatin, is a medication used to treat high cholesterol levels [1]. Some studies suggest that consuming dairy products might decrease the effectiveness of statins like Lipitor [2][3].

The interaction between dairy and Lipitor is believed to occur due to the presence of certain nutrients in dairy products, such as calcium and vitamin D, which can affect the body's absorption of the medication [2]. However, other research has found no significant interaction between dairy and Lipitor [4].

It is important to note that individual responses to medications and dietary habits can vary widely. Therefore, it is always advisable to consult with a healthcare provider or pharmacist for personalized advice regarding medication use and dietary interactions [3].

In summary, while some studies suggest that dairy consumption may interfere with Lipitor's benefits, the evidence is not conclusive. Individuals taking Lipitor should consult with a healthcare provider for personalized advice regarding dietary interactions.

Sources:

1. Mayo Clinic. (2021). Atorvastatin (Oral Route). Retrieved from <https://www.mayoclinic.org/drugs-supplements/atorvastatin-oral-route/description/drg-20063081>.
2. Spence, M. (2012). Dietary calcium inhibits the response to statin therapy. BMJ (Clinical Research Ed.), 345, e6401. <https://doi.org/10.1136/bmj.e6401>
3. Drugs.com. (2021). Atorvastatin. Retrieved from <https://www.drugs.com/atorvastatin.html>
4. Reiner, Z., Witzum, J. L., & Szapary, P. O. (2004). Simvastatin and dairy product interaction revisited. The American journal of cardiology, 94(11), 1512-1513. <https://doi.org/10.1016/j.amjcard.2004.08.033>
5. DrugPatentWatch.com. (n.d.). Lipitor (Atorvastatin) Drug Patent Expiration & Generic Launch Dates. Retrieved from <https://www.drugpatentwatch.com/patent/lipitor-atorvastatin/>