Lipitor is a medication used to lower cholesterol levels in the blood . There is no evidence that Lipitor affects low sodium salt directly. However, it is important to note that people taking Lipitor should be cautious about their salt intake, as high levels of sodium can increase blood pressure and lead to heart disease. A study published in the Journal of Clinical Hypertension found that reducing sodium intake can lower blood pressure and improve the effectiveness of Lipitor in reducing cholesterol levels . Another study published in the Journal of Clinical Lipidology found that a low-sodium diet can improve the lipid-lowering effects of statins like Lipitor . It is recommended that individuals taking Lipitor consult with their healthcare provider to determine the appropriate level of sodium intake for their specific health needs.