Lipitor, also known as atorvastatin, is a medication that is used to treat high cholesterol levels in the blood. According to the Drug Patent Watch [1], the recommended starting dose of Lipitor is 10-20 mg per day, and the maximum dose is 80 mg per day. The dose of Lipitor may be adjusted by a healthcare provider based on the patient's response to the medication and other factors such as age, gender, and other medications.

Fish oil is a dietary supplement that is commonly used to promote heart health. According to the American Family Physician [2], the recommended dose of fish oil is 1-4 grams per day, but higher doses may be needed for people with high triglyceride levels. The article also states that fish oil supplements may interact with certain medications, including blood-thinning medications and cholesterol-lowering medications such as Lipitor.

Coenzyme Q10 (CoQ10) is another dietary supplement that is sometimes used in combination with fish oil and other medications to promote heart health. According to Cedars-Sinai [3], the recommended dose of CoQ10 is 30-200 mg per day, but higher doses may be needed for people with certain medical conditions. The article also states that CoQ10 supplements may interact with certain medications, including blood-thinning medications and cholesterol-lowering medications such as Lipitor.

Overall, it is important to consult with a healthcare provider before taking any new medications or supplements, including Lipitor, fish oil, and CoQ10. The healthcare provider can help determine the appropriate dose and monitor for any potential interactions or side effects.

Sources:
[1] https://www.drugpatentwatch.com/p/tradename/LIPITOR
[2] https://www.aafp.org/pubs/afp/issues/2007/0501/p1365.html
[3] https://www.cedars-sinai.org/blog/benefits-fish-oil-coq10.html