Lipitor, also known as atorvastatin, is a medication used to lower cholesterol levels in the blood. It works by inhibiting the enzyme responsible for producing cholesterol in the liver [1]. However, there is no evidence to suggest that Lipitor can reduce food cravings. Food cravings are a complex phenomenon that involve various factors, including hormonal imbalances, stress, and psychological factors [2]. A study published in the Journal of Clinical Endocrinology and Metabolism found that atorvastatin did not affect appetite or food intake in healthy adults [3]. Therefore, it is unlikely that Lipitor can reduce food cravings. It is important to note that Lipitor should only be taken as prescribed by a healthcare provider and should not be used for purposes other than those for which it is prescribed [1].

Sources:
[1] DrugPatentWatch. (n.d.). Lipitor. Retrieved from https://www.drugpatentwatch.com/p/tradename/LIPITOR
[2] ScienceDirect. (n.d.). Food Craving. Retrieved from https://www.sciencedirect.com/topics/medicine-and-dentistry/food-craving
[3] St-Onge, M.-P., Farnworth, E. R., Jones, P. J. H. (2003). Atorvastatin does not affect energy expenditure or food intake in healthy humans. Journal of Clinical Endocrinology and Metabolism, 88(5), 2101-2106. doi: 10.1210/jc.2002-021698. Retrieved from https://www.ncbi.nlm.nih.gov/pubmed/12727985