There is no specific information available regarding how long to wait after exercise to take Lipitor (atorvastatin). Lipitor is a prescription medication used to lower cholesterol levels in the blood. It works by blocking an enzyme in the liver that produces cholesterol. It is generally taken once a day, with or without food, at any time of the day.

According to Drug Patent Watch [1], Lipitor is usually taken at night, but it can be taken at any time of the day. The medication can be taken with or without food. However, it is recommended to take it at the same time each day to maintain a consistent level of the drug in the body.

It is important to note that exercise can also help lower cholesterol levels in the blood. However, it is not recommended to stop taking statins, including Lipitor, once you start [2]. Statins are used to lower cholesterol levels and reduce the risk of heart attack and stroke. Stopping the medication without consulting a healthcare provider can increase the risk of cardiovascular events.

In a study published in the US National Library of Medicine [3], researchers found that there was no significant difference in the effectiveness of atorvastatin when taken in the morning or evening. However, the study did not provide information on how long to wait after exercise to take the medication.

In conclusion, there is no specific information available on how long to wait after exercise to take Lipitor. It is generally taken once a day, with or without food, at any time of the day. It is important to maintain a consistent level of the drug in the body by taking it at the same time each day. It is not recommended to stop taking statins without consulting a healthcare provider.

Sources:
[1] https://www.drugpatentwatch.com/p/tradename/LIPITOR
[2] https://www.unitypoint.org/news-and-articles/can-you-stop-taking-statins-once-you-start
[3] https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2949584/