Lipitor is a brand name for atorvastatin, a medication used to lower cholesterol levels in the blood. There is limited information available on whether it is safe to take Lipitor during intense exercise.

According to Drug Patent Watch [1], Lipitor is a safe and effective medication for lowering cholesterol levels in the blood. However, the website does not provide any information on the safety of taking Lipitor during exercise.

A study published in the Journal of the American College of Cardiology [2] suggests that statins, such as Lipitor, may have a positive effect on exercise performance in individuals with cardiovascular disease. The study found that statin use was associated with improved exercise capacity and reduced cardiovascular events during exercise. However, the study did not specifically address the safety of taking Lipitor during intense exercise.

Another study published in the Journal of Clinical Lipidology [3] suggests that statins may have negative effects on muscle function during exercise. The study found that statin use was associated with decreased muscle strength and increased muscle damage during exercise. However, the study did not specifically address the safety of taking Lipitor during intense exercise.

In conclusion, while there is limited information available on the safety of taking Lipitor during intense exercise, it is important to consult with a healthcare provider before starting any new exercise program while taking Lipitor. Healthcare providers can provide personalized advice based on an individual's medical history and current health status.

Sources:
[1] https://www.drugpatentwatch.com/p/tradename/LIPITOR
[2] https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4679305/
[3] https://pubmed.ncbi.nlm.nih.gov/28807461/