Lipitor is a prescription drug used to lower cholesterol levels in the blood. According to the sources provided, there are no Lipitor alternatives available without a prescription. Lipitor is a brand name for the generic drug atorvastatin, and it is still under patent protection [1]. This means that no other company can produce or sell atorvastatin without the permission of the patent holder.

However, there are other cholesterol-lowering alternatives available that do not require a prescription. These alternatives include lifestyle changes such as eating a healthy diet, exercising regularly, and quitting smoking. There are also over-the-counter supplements that claim to lower cholesterol levels, such as plant sterols and stanols. However, the effectiveness of these supplements is not well-established and should be discussed with a healthcare professional before use [2].

It is important to note that high cholesterol levels can increase the risk of heart disease and stroke. Therefore, it is recommended to consult with a healthcare professional before starting any cholesterol-lowering regimen, whether it be through prescription medication or lifestyle changes [3].

Sources:
[1] https://www.drugpatentwatch.com/p/tradename/LIPITOR
[2] https://www.bhf.org.uk/informationsupport/heart-matters-magazine/medical/cholesterol-lowering-alternatives
[3] https://www.goodrx.com/conditions/high-cholesterol/statins-alternatives-medications-for-lowering-high-cholesterol