Lipitor is a brand name for the drug atorvastatin, which is used to lower cholesterol levels in the body. The drug works by inhibiting the enzyme HMG-CoA reductase, which is involved in the production of cholesterol in the liver [1]. However, there is limited information available on how Lipitor specifically impacts probiotic absorption.

Probiotics are live microorganisms that are beneficial to the body, particularly the digestive system. They can be found in foods such as yogurt and fermented vegetables, as well as in supplement form. According to a study published in the Journal of Clinical Gastroenterology, there is some evidence to suggest that statins (including Lipitor) may have a negative impact on the composition of gut microbiota, which could potentially affect probiotic absorption [2]. However, more research is needed to fully understand the relationship between statins and probiotics.

ConsumerLab.com, an independent testing company that evaluates health and nutrition products, recommends that individuals taking statins like Lipitor should avoid taking certain supplements that may interact with the medication. These include red yeast rice, which contains compounds similar to those found in statins and could increase the risk of side effects, as well as supplements containing CoQ10, which may be depleted by statin use [3]. However, there is no mention of probiotics specifically in their recommendations.

In summary, while there is some evidence to suggest that statins like Lipitor may have an impact on gut microbiota and potentially affect probiotic absorption, more research is needed to fully understand this relationship. It is recommended that individuals taking Lipitor avoid certain supplements that may interact with the medication, but there is no specific guidance on probiotics at this time.

Sources:
[1] https://www.drugpatentwatch.com/p/tradename/LIPITOR
[2] https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2904929/
[3] https://www.consumerlab.com/answers/which-drugs-should-be-avoided-when-taking-statins/statin-supplement-interactions/