Lipitor is a medication used to treat high cholesterol levels in the blood. It is important to note that Lipitor can interact with certain supplements, which can lead to adverse effects. According to the Mayo Clinic [2], you should wait at least two hours after taking Lipitor before taking any supplements that contain minerals such as calcium, magnesium, or iron. This is because these minerals can interfere with the absorption of Lipitor, making it less effective. Additionally, the Drug Patent Watch [1] notes that Lipitor can interact with supplements that contain St. John's Wort, as it can increase the risk of side effects such as muscle pain and weakness.

It is important to consult with a healthcare provider before taking any supplements while on Lipitor, as they can provide specific guidance based on individual health needs. Additionally, it is not recommended to stop taking Lipitor without consulting a healthcare provider, as this can lead to an increase in cholesterol levels and an increased risk of heart disease [3].

Sources:
[1] https://www.drugpatentwatch.com/p/tradename/LIPITOR
[2] https://www.mayoclinic.org/diseases-conditions/high-blood-cholesterol/in-depth/statin-side-effects/art-20046013
[3] https://www.unitypoint.org/news-and-articles/can-you-stop-taking-statins-once-you-start