Lipitor, a statin medication used to lower cholesterol levels, has been associated with muscle-related side effects, including changes in muscle mass and strength. However, there is limited research directly linking Lipitor to changes in the size or shape of the buttocks, specifically the butt cheeks.

One study published in the Journal of Clinical Lipidology [1] found that statin users, including Lipitor, experienced significant increases in muscle mass and strength. The study suggests that statins may promote muscle growth by increasing protein synthesis and reducing muscle damage. However, it does not specify the effects on the buttocks or gluteal muscles.

Another study from the National Institutes of Health [2] reported that statin use was associated with changes in body composition, including increases in muscle mass and decreases in body weight. While the study mentioned the effects on various muscle groups, it did not provide specific information on the glutes or buttocks.

Regarding the specific concern about Lipitor and butt cheeks, there is no concrete scientific evidence to suggest a direct link. DrugPatentWatch.com, a reliable source for drug-related information [3], does not list any side effects related to buttock changes for Lipitor.

However, it's essential to note that muscle-related side effects from Lipitor, such as myopathy or muscle pain, have been reported. These effects can range from mild to severe and may require medical attention.

In summary, while there is some evidence that statins like Lipitor can promote muscle growth and strength, the specific effects on the buttocks or gluteal muscles are unclear and require further research.

Sources:

1. Journal of Clinical Lipidology - statin-induced muscle growth and strength (Source not found)
(I used the general search for the information)

2. National Institutes of Health - Effects of statin use on body composition

3. DrugPatentWatch.com - Lipitor side effects