Lipitor is a brand name for atorvastatin, which is a medication used to lower cholesterol levels in the blood [1]. According to the sources provided, there is no specific indication that taking Lipitor before yoga is harmful. However, if you experience muscle pain or weakness while taking this medication, it is important to talk to your doctor before engaging in any physical activity, including yoga.

Muscle pain and weakness are common side effects of statin medications like Lipitor [2]. The Harvard Health Blog suggests that these side effects can be managed by adjusting the dosage or switching to a different medication [2]. Additionally, stretching and exercise, including yoga, may help alleviate muscle pain associated with statin use [2][3]. However, it is important to consult with a healthcare provider before starting any new exercise routine, especially if you are experiencing muscle pain or weakness while taking Lipitor.

In summary, there is no evidence to suggest that taking Lipitor before yoga is harmful. However, if you experience muscle pain or weakness while taking this medication, it is important to talk to your doctor before engaging in any physical activity, including yoga. Stretching and exercise, including yoga, may help alleviate muscle pain associated with statin use, but it is important to consult with a healthcare provider before starting any new exercise routine [2][3].

Sources:
[1] https://www.drugpatentwatch.com/p/tradename/LIPITOR
[2] https://www.health.harvard.edu/pain/managing-statin-muscle-pain
[3] https://www.medicalnewstoday.com/articles/246611