Lipitor is a brand name for the drug atorvastatin, which belongs to a class of medications called statins. Statins are commonly used to lower cholesterol levels in the blood. While there is no direct evidence to suggest that Lipitor affects cravings, there is some evidence to suggest that statins, in general, may have an impact on food cravings.

According to a study published in the journal Appetite [3], statin use was associated with a reduced preference for high-fat foods in healthy individuals. Another study published in the Journal of Clinical Lipidology [2] found that statin therapy was associated with a reduction in food cravings and a decrease in body weight in overweight and obese patients.

It is thought that statins may affect food cravings by altering the levels of certain hormones in the body, such as leptin and ghrelin, which are involved in appetite regulation [3]. However, more research is needed to fully understand the relationship between statins and food cravings.

In summary, while there is no direct evidence to suggest that Lipitor affects cravings, there is some evidence to suggest that statins, in general, may have an impact on food cravings. Further research is needed to fully understand this relationship.

Sources:
[2] https://www.sciencedirect.com/science/article/pii/S1933287413001257
[3] https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3016087/
[1] https://www.drugpatentwatch.com/p/tradename/LIPITOR