Lipitor (atorvastatin) is a prescription medication used to lower cholesterol levels in the blood. Vitamin C is a water-soluble vitamin that is essential for the growth and repair of tissues in the body.

According to drugs.com, there are no known interactions between atorvastatin and vitamin C [2]. This means that it is generally safe to take these two medications together. However, it is always best to consult with a healthcare professional before starting any new medications or supplements.

Mayo Clinic recommends that adults consume 65 to 90 milligrams of vitamin C per day [3]. High doses of vitamin C, such as those found in supplements, may cause gastrointestinal side effects such as diarrhea, nausea, and stomach cramps. Therefore, it is important to follow the recommended dosage guidelines for vitamin C.

In conclusion, based on the provided sources, there are no known interactions between Lipitor and vitamin C, and it is generally safe to take these two medications together. However, it is always best to consult with a healthcare professional before starting any new medications or supplements.

Sources:
[2] https://www.drugs.com/drug-interactions/atorvastatin-with-vitamin-c-276-0-238-3823.html
[3] https://www.mayoclinic.org/drugs-supplements-vitamin-c/art-20363932