Lipitor is a brand name for the drug atorvastatin, which is a statin used to lower cholesterol levels in the blood. Fish oil supplements contain omega-3 fatty acids, which have been shown to have various health benefits, including reducing inflammation and improving heart health [1][2].

There is no evidence to suggest that taking Lipitor and fish oil supplements together is harmful in the long term. In fact, some studies have shown that combining statins with omega-3 supplements may have a synergistic effect on reducing cardiovascular risk [2].

However, it is important to note that taking high doses of omega-3 supplements can increase the risk of bleeding, especially when taken in combination with blood-thinning medications like aspirin or warfarin [2]. Therefore, it is important to talk to a healthcare provider before starting any new supplements, including fish oil, especially if you are taking other medications.

In summary, there is no evidence to suggest that taking Lipitor and fish oil supplements together is harmful in the long term. However, it is important to talk to a healthcare provider before starting any new supplements, especially if you are taking other medications [1][2][3].

Sources:
[1] https://www.medicalnewstoday.com/articles/fish-oil-vs-statins
[2] https://www.consumerlab.com/answers/is-it-true-that-taking-a-statin-drug-negates-the-benefits-of-taking-fish-oil-supplements/statins-effect-on-fatty-acids/
[3] https://www.drugpatentwatch.com/p/tradename/LIPITOR