Based on the available information, there is no definitive evidence to suggest that Lipitor (atorvastatin) directly hinders muscle growth in athletes. Lipitor is a statin medication primarily used to lower cholesterol levels and reduce the risk of heart disease [1].

While some studies have suggested that statins may cause muscle-related side effects, such as muscle pain and weakness, these symptoms are typically mild and do not necessarily impact muscle growth [2]. It is important to note that these side effects are not specific to athletes and can affect anyone taking Lipitor.

Furthermore, there is no evidence to suggest that Lipitor specifically targets muscle growth in athletes. Muscle growth is a complex process that involves various factors, including exercise, nutrition, and genetics [3]. While some medications may impact muscle growth indirectly, such as by interfering with hormone levels or protein synthesis, Lipitor does not appear to have a significant effect on these processes [4].

In summary, based on the available information, Lipitor does not seem to hinder muscle growth in athletes. However, it is always important to consult with a healthcare provider before starting any new medication, especially if you have concerns about potential side effects or interactions with other medications or supplements.

Sources:

1. Mayo Clinic. (2021). Atorvastatin (Oral Route). Retrieved from <https://www.mayoclinic.org/drugs-supplements/atorvastatin-oral-route/description/drg-20063039>
2. National Library of Medicine. (2021). Atorvastatin. Retrieved from <https://medlineplus.gov/druginfo/meds/a601244.html>
3. National Institute on Aging. (2021). Exercise for Your Bone Health. Retrieved from <https://www.nia.nih.gov/health/exercise-your-bone-health>
4. DrugPatentWatch. (2021). Lipitor. Retrieved from <https://www.drugpatentwatch.com/drugs/lipitor>