Lipitor is a medication that is commonly prescribed to lower cholesterol levels in the body. According to Drug Patent Watch [1], Lipitor should be taken once a day, at the same time each day, with or without food. It is important to follow the dosing instructions provided by your doctor or pharmacist.

If you experience muscle pain or weakness while taking Lipitor, it is important to speak with your doctor. According to Harvard Health Publishing [2], some people may experience muscle pain or weakness as a side effect of taking statins like Lipitor. In some cases, reducing the dose or switching to a different statin may help alleviate these symptoms.

When it comes to taking Lipitor before yoga, there is no specific guidance provided in the sources. However, a study published in the Journal of Ayurveda and Integrative Medicine [3] suggests that yoga may be beneficial for people with high cholesterol levels. The study found that practicing yoga for 12 weeks led to a significant reduction in total cholesterol levels, as well as improvements in other cardiovascular risk factors.

In summary, Lipitor should be taken once a day, at the same time each day, with or without food [1]. If you experience muscle pain or weakness while taking Lipitor, it is important to speak with your doctor [2]. While there is no specific guidance on taking Lipitor before yoga, a study suggests that practicing yoga may be beneficial for people with high cholesterol levels [3].

Sources:
[1] https://www.drugpatentwatch.com/p/tradename/LIPITOR
[2] https://www.health.harvard.edu/pain/managing-statin-muscle-pain
[3] https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3463373/