Lipitor is a brand name for atorvastatin, a medication used to lower cholesterol levels. According to the first source [1], there are no known herbs that have been clinically proven to complement Lipitor's effects. However, it is important to note that some herbs may interact with Lipitor and cause adverse effects. Therefore, it is essential to consult with a healthcare provider before taking any herbal supplements while on Lipitor.

The second source [2] discusses the potential benefits of using herbal supplements to lower cholesterol levels. The article mentions that some herbs, such as garlic, psyllium, and artichoke leaf extract, have been shown to have cholesterol-lowering effects. However, the article does not specifically mention whether these herbs complement Lipitor's effects.

The third source [3] discusses the use of red yeast rice as a natural alternative to statin medications like Lipitor. Red yeast rice contains a compound called monacolin K, which is chemically identical to the active ingredient in lovastatin, a prescription statin medication. However, it is important to note that the FDA has issued warnings about the safety and effectiveness of red yeast rice supplements, as they may contain varying amounts of monacolin K and other contaminants.

In conclusion, while some herbs may have cholesterol-lowering effects, there is no evidence to suggest that they complement Lipitor's effects. It is important to consult with a healthcare provider before taking any herbal supplements while on Lipitor, as some herbs may interact with the medication and cause adverse effects.

Sources:
[1] https://www.drugpatentwatch.com/p/tradename/LIPITOR
[2] https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4593660/
[3] https://www.mayoclinic.org/drugs-supplements-red-yeast-rice/art-20363074