Lipitor is a medication used to treat high cholesterol levels in the blood. It works by inhibiting the production of cholesterol in the liver [1]. There is some evidence that taking Lipitor may affect nutrient absorption, specifically vitamin D absorption. Vitamin D is essential for the absorption of calcium, which is important for bone health [2].

A study published in the Journal of Clinical Endocrinology and Metabolism found that patients taking Lipitor had lower levels of vitamin D in their blood than those not taking the medication [3]. The study suggested that this could be due to Lipitor's effect on the liver, which may reduce the production of vitamin D. Additionally, some research has suggested that statins, like Lipitor, may interfere with the absorption of other nutrients, such as CoQ10 [2].

It is important to note that while Lipitor may affect nutrient absorption, the benefits of the medication in treating high cholesterol may outweigh this potential side effect. Patients taking Lipitor should speak with their healthcare provider about any concerns regarding nutrient absorption and discuss the potential need for supplementation [2].

In conclusion, Lipitor may affect nutrient absorption, specifically vitamin D absorption. Patients taking Lipitor should speak with their healthcare provider about any concerns regarding nutrient absorption and discuss the potential need for supplementation [2][3].

Sources:
[1] https://www.drugpatentwatch.com/p/tradename/LIPITOR
[2] https://www.mayoclinic.org/drugs-supplements-vitamin-d/art-20363792
[3] https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3408997/