Lipitor is a brand name for the medication atorvastatin, which is a statin drug used to lower cholesterol levels in the body. According to the sources provided, there are certain supplements that may interact with Lipitor and should be avoided or used with caution.
ConsumerLab [2] states that grapefruit juice should be avoided when taking Lipitor, as it can increase the levels of the drug in the body and increase the risk of side effects. Additionally, it is recommended to avoid taking supplements containing St. John's Wort, as it can decrease the effectiveness of Lipitor.
SingleCare [3] adds that supplements containing niacin (vitamin B3) may also interact with Lipitor and increase the risk of side effects such as muscle pain and liver damage. Therefore, it is recommended to use caution when taking niacin supplements while on Lipitor.
Drug Patent Watch [1] provides a more comprehensive list of supplements that may interact with atorvastatin, which includes: red yeast rice, coenzyme Q10, and guggulipid. Red yeast rice contains a naturally occurring statin and may increase the risk of side effects when taken with atorvastatin. Coenzyme Q10 is a supplement that may help alleviate muscle pain caused by statin use, but it may also decrease the effectiveness of the drug. Guggulipid is a supplement that may lower cholesterol levels, but it may also interact with atorvastatin and increase the risk of side effects.
In conclusion, while taking Lipitor, it is important to avoid grapefruit juice and supplements containing St. John's Wort and niacin. It is also recommended to use caution when taking supplements such as red yeast rice, coenzyme Q10, and guggulipid. As with any medication or supplement, it is important to consult with a healthcare professional before starting or stopping any treatment.
Sources:
[1] https://www.drugpatentwatch.com/p/tradename/LIPITOR
[2] https://www.consumerlab.com/answers/which-drugs-should-be-avoided-when-taking-statins/statin-supplement-interactions/
[3] https://www.singlecare.com/blog/atorvastatin-interactions/