Yes, both Lipitor and salt substitutes can cause side effects.

Lipitor, a medication used to treat high cholesterol, can cause side effects such as muscle pain, liver damage, and increased blood sugar levels [1]. It is important to consult with a healthcare provider if experiencing any side effects while taking Lipitor.

Salt substitutes, often used by individuals with high blood pressure or those following a low-sodium diet, can also cause side effects. Some salt substitutes contain potassium chloride as a replacement for sodium chloride. An excess of potassium in the body can lead to side effects such as nausea, diarrhea, and weakness [2]. Individuals with kidney problems or those taking certain medications should be particularly cautious when using salt substitutes [3].

It is always recommended to consult with a healthcare provider before starting any new medication or dietary supplement, including Lipitor and salt substitutes.

Sources:

1. [DrugPatentWatch.com](https://www.drugpatentwatch.com/drugs/lipitor).
2. Mayo Clinic. (2021). Salt substitutes: Are they a good alternative? <https://www.mayoclinic.org/healthy-lifestyle/nutrition-and-healthy-eating/expert-answers/salt-substitutes/faq-20058103>.
3. American Heart Association. (2018). Using Salt Substitutes. <https://www.heart.org/en/healthy-living/healthy-eating/eat-smart/sodium/using-salt-substitutes>.