Lipitor is a medication used to lower cholesterol levels in the blood [3]. According to Drug Patent Watch [1], Lipitor's active ingredient is atorvastatin calcium, and it is not a salt substitute. Therefore, it is not necessary to find a natural alternative to salt substitutes when taking Lipitor.

However, it is important to note that salt substitutes are often recommended for people with high blood pressure or heart disease who need to limit their sodium intake [2]. While salt substitutes may be safe for some people, they are not recommended for everyone. Some salt substitutes contain potassium chloride, which can be harmful to people with kidney problems or those taking certain medications [2].

Instead of using salt substitutes, people can try using herbs and spices to add flavor to their food [2]. For example, garlic, onion, ginger, and cumin can add flavor without adding sodium. Additionally, people can try using citrus juices or vinegar to add tanginess to their food.

In conclusion, Lipitor is not a salt substitute, and therefore, there is no need to find a natural alternative to it. However, for people who need to limit their sodium intake, salt substitutes may not be the best option. Instead, they can try using herbs, spices, citrus juices, or vinegar to add flavor to their food. It is important to consult with a healthcare provider before making any significant changes to one's diet or medication regimen.

Sources:
[1] https://www.drugpatentwatch.com/p/tradename/LIPITOR
[2] https://www.pritikin.com/your-health/healthy-living/eating-right/salt-substitutes-safe.html
[3] https://www.medicalnewstoday.com/articles/lipitor