Based on the available information, there is no specific mention of dangers in taking Lipitor and fish oil together. Lipitor, also known as atorvastatin, is a medication used to treat high cholesterol levels [1]. Fish oil, on the other hand, contains omega-3 fatty acids that are known to have heart health benefits [2].

According to Medical News Today, fish oil and statins, such as Lipitor, have similar effects in reducing the risk of cardiovascular disease [2]. However, they work in different ways. Statins reduce cholesterol levels by blocking a substance your body needs to make cholesterol [1]. Fish oil, on the other hand, reduces inflammation and can slightly lower blood pressure [2].

A study published in the Journal of Clinical Lipidology found that taking omega-3 fatty acids (found in fish oil) with a statin did not significantly increase the risk of adverse events compared to taking a statin alone [3].

However, it is important to note that everyone's body reacts differently to medications and supplements. Therefore, it is always best to consult with a healthcare provider before starting any new medication or supplement, especially if you are already taking other medications.

In conclusion, while there is no specific mention of dangers in taking Lipitor and fish oil together, it is always best to consult with a healthcare provider before starting any new medication or supplement.

Sources:
[1] <https://www.drugpatentwatch.com/p/tradename/LIPITOR>
[2] <https://www.medicalnewstoday.com/articles/fish-oil-vs-statins>
[3] <https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2915759/>