See the DrugPatentWatch profile for lipitor

Based on the information available, there is no definitive evidence suggesting that combining Lipitor (atorvastatin) with quercetin supplements is unsafe [1]. However, it is essential to consult a healthcare professional before combining any medications or supplements, as individual responses can vary [2].

Lipitor is a statin medication used to lower cholesterol levels, while quercetin is a plant pigment (flavonoid) found in various fruits, vegetables, leaves, and grains, often taken as a dietary supplement for its antioxidant properties [1][3].

While both Lipitor and quercetin have different mechanisms of action, potential interactions or side effects may still occur [1]. For instance, quercetin might affect drug metabolism by inhibiting certain enzymes, such as cytochrome P450, which could impact the effectiveness or safety of Lipitor [1]. However, there is limited research on the specific interaction between these two substances [1].

In conclusion, while there is no evidence suggesting significant risks associated with combining Lipitor and quercetin supplements, it is always best to consult a healthcare professional or pharmacist before combining medications or supplements [2].

Sources:

1. [DrugPatentWatch.com](https://www.drugpatentwatch.com/drugs/atorvastatin)
2. Mayo Clinic. (2021). Drug interactions: Q&A. <https://www.mayoclinic.org/diseases-conditions/drug-interactions/in-depth/drug-interactions/art-20047639>
3. National Center for Complementary and Integrative Health (NCCIH). (2016). Quercetin. <https://www.nccih.nih.gov/health/quercetin>