Lipitor is a medication used to lower cholesterol levels in the body [1]. The drug works by inhibiting an enzyme that produces cholesterol in the liver. However, there is limited information available on the effects of Lipitor on yoga stamina.

One study suggests that statin drugs, such as Lipitor, may decrease muscle strength and endurance in some individuals. The study found that patients taking statins had reduced levels of physical activity and experienced more fatigue during exercise [2]. Another article from the New York Times reports that some people taking statins have reported experiencing muscle weakness, fatigue, and decreased stamina [3].

It is important to note that these effects are not universal and may not be experienced by all individuals taking Lipitor. Additionally, the effects on yoga stamina specifically have not been studied.

In conclusion, while there is some evidence to suggest that statins like Lipitor may decrease muscle strength and endurance, there is limited information on the effects on yoga stamina. It is recommended that individuals speak with their healthcare provider about any concerns they may have regarding the effects of Lipitor on their physical activity levels [2][3].

Sources:
[1] https://www.drugpatentwatch.com/p/tradename/LIPITOR
[2] https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4679305/
[3] https://www.nytimes.com/2017/01/04/well/move/a-fitness-downside-to-statin-drugs.html