Atorvastatin and Grapefruit: 8 Things to Avoid or Watch

By Cindy Wilson

BS, Dietetics and Nutrition

Published Oct 28, 2026 · 7 min read

This page covers atorvastatin and grapefruit, and every other food, drink and supplement that a US government source names for atorvastatin, sold as Lipitor. The FDA label for the medicine names grapefruit juice in large amounts, asks for a low-fat diet, and warns about alcohol and niacin. The FDA’s consumer page on grapefruit adds related fruits and drinks, and the National Institutes of Health covers red yeast rice. Each item below quotes its source.

What foods should you avoid with atorvastatin?

The FDA label is the official prescribing information for atorvastatin, published on DailyMed by the National Library of Medicine. It names one drink to avoid in large amounts, grapefruit juice. The FDA’s consumer page on grapefruit and medicines lists “Lipitor (atorvastatin)” among the statin drugs that grapefruit juice can cause problems with, and it names more fruits that may act the same way.

How this list was made: every item is something one of these government sources names. Each item says what to do, quotes the source word for word and links to it. Where a source only says might or may, the item says to ask first, because the source does not say more than that. Nothing here is a restriction we added ourselves.

1. Grapefruit juice, more than 1.2 liters a day

If you take atorvastatin (Lipitor), the FDA label says to avoid drinking more than 1.2 liters of grapefruit juice a day. That daily amount is the only grapefruit limit in the label, and grapefruit juice is the one item on this list that the label itself tells you to avoid.

The patient information puts it plainly: “Avoid drinking more than 1.2 liters of grapefruit juice each day.” The warnings section says the same in clinical words: “Concomitant intake of large quantities, more than 1.2 liters daily, of grapefruit juice is not recommended in patients taking LIPITOR”.

The drug interactions section gives the reason: grapefruit juice “can raise the plasma levels of atorvastatin and may increase the risk of myopathy and rhabdomyolysis.” Those are two muscle conditions. The FDA’s consumer page adds that “The severity of the interaction can be different depending on the person, the drug, and the amount of grapefruit juice you drink.”

2. Whole grapefruit

Whole grapefruit is not named in the atorvastatin label, which sets a limit only for grapefruit juice, but the FDA’s consumer page on grapefruit and medicines covers the fruit as well. If you take atorvastatin and eat grapefruit, ask your pharmacist whether it matters for you.

The FDA page says: “Grapefruit juice and grapefruit can affect the way your medicines work, and that food and drug interaction can be a concern.” It says the FDA has required some drugs to “include warnings against drinking grapefruit juice or eating grapefruit while taking the drug.”

The same page lists “Lipitor (atorvastatin)” among the statin drugs that grapefruit juice can cause problems with. It does not give an amount of whole fruit, and this page does not invent one.

3. Juice blends made with grapefruit juice

If you take atorvastatin, read the ingredient label of mixed fruit juices and fruit-flavored drinks for grapefruit juice. The FDA gives that advice to anyone who must avoid grapefruit juice with a medicine, and the atorvastatin label sets a daily limit for grapefruit juice.

The FDA’s consumer page says: “If you must avoid grapefruit juice with your medicine, check the labels of fruit juices or drinks flavored with fruit juice to see whether they are made with grapefruit juice.”

The atorvastatin label’s limit is more than 1.2 liters of grapefruit juice a day. Ask your pharmacist how grapefruit juice in a blend applies to that limit for you.

4. Seville oranges, marmalade, pomelos and tangelos

Seville oranges, the orange marmalade often made from them, pomelos and tangelos might have the same effect as grapefruit juice, according to the FDA. The atorvastatin label does not name these fruits, so if you take atorvastatin, ask your pharmacist before eating them.

The FDA’s consumer page says: “Seville oranges (often used to make orange marmalade), pomelos, and tangelos (a cross between tangerines and grapefruit) might have the same effect as grapefruit juice.” It adds: “Do not eat those fruits if your medicine interacts with grapefruit juice.”

The FDA’s wording is might, and the atorvastatin label’s grapefruit warning is about large amounts of juice. Your pharmacist can say whether these fruits matter at the amounts you eat.

5. Alcohol in substantial amounts

The atorvastatin label sets no alcohol limit, but it warns that people who drink substantial quantities of alcohol, or who have a history of liver disease, may be at increased risk of liver injury. If either describes you and you take atorvastatin, talk to your prescriber.

The warnings section says: “Patients who consume substantial quantities of alcohol and/or have a history of liver disease may be at increased risk for hepatic injury”. Hepatic means related to the liver.

The label gives no number of drinks, and this page does not invent one.

6. High-fat foods

The atorvastatin patient information asks you to stay on a low-fat diet while you take the medicine, which puts high-fat foods on this list. The label does not say which foods the diet includes, so the diet your own healthcare provider gives you is the guide.

The patient information says: “Your healthcare provider may start you on a cholesterol lowering diet before giving you LIPITOR.” Then: “Stay on this low-fat diet when you take LIPITOR.”

Our guide to foods that support heart health covers the wider topic.

7. Niacin at 1 gram a day or more

The FDA label for atorvastatin links niacin at 1 gram a day or more, taken together with atorvastatin, to myopathy and rhabdomyolysis, two muscle conditions. The label leaves that decision to the prescriber, so talk to yours before using niacin at that level.

The drug interactions section says: “Cases of myopathy and rhabdomyolysis have been observed with concomitant use of lipid modifying dosages of niacin (≥1 gram/day niacin) with LIPITOR.” Its advice to prescribers is to “Consider if the benefit of using lipid modifying dosages of niacin concomitantly with LIPITOR outweighs the increased risk of myopathy and rhabdomyolysis.”

Lipid modifying means used to change blood fats such as cholesterol.

8. Red yeast rice

Red yeast rice products can have the same types of drug interactions as statin drugs, according to NIH, and atorvastatin is a statin. NIH does not discuss taking the two together, so if you take atorvastatin, talk to your prescriber before taking red yeast rice products.

NIH’s National Center for Complementary and Integrative Health says: “Red yeast rice products that contain significant amounts of monacolin K can have the same potential side effects as statin drugs, including muscle, kidney, and liver damage.” It adds: “Red yeast rice products can have the same types of drug interactions as statin drugs and therefore may interfere with certain medicines or increase the chance for side effects.”

It also reports that “commercial lovastatin is illegally added to some red yeast rice products”. The FDA’s consumer page lists atorvastatin among the “statin drugs to lower cholesterol”.

Should you take atorvastatin with or without food?

The label says: “LIPITOR can be taken with or without food.”

The clinical pharmacology section explains why a meal does not change much: “Although food decreases the rate and extent of drug absorption by approximately 25% and 9%, respectively, as assessed by Cmax and AUC, LDL-C reduction is similar whether LIPITOR is given with or without food.”

In plain words, food lowers how fast and how much of the medicine is absorbed, by about 25% and 9%, but the label says the effect on LDL cholesterol is similar either way. Ordinary meals are not on the list above for that reason.

What time of day should you take atorvastatin?

The dosage section says: “Take Lipitor orally once daily at any time of the day, with or without food.”

The label does not name morning or night as the better time. If the label on your own prescription gives a time, follow it, and ask your pharmacist before you change your routine.

What lifestyle steps does the atorvastatin label mention?

The label also asks for lifestyle measures alongside the medicine: “Optimize lifestyle measures, including regular exercise, maintaining a healthy body weight, and making healthy food choices.”

This is general guidance in the label, not a list of foods. Our page on why cholesterol is worth monitoring covers the wider topic.

What should you ask your pharmacist about atorvastatin?

• Whether your own grapefruit juice habit, whole grapefruit or the related fruits matter for you and your other medicines.
• How alcohol applies to you, particularly if you have liver disease.
• Whether any supplement you take, such as niacin or red yeast rice, matters with atorvastatin.
• Which time of day suits your routine, and anything else on your own prescription label or leaflet.

Do not change how you take atorvastatin without asking your prescriber. Other medicines come with different food guidance, and our pages on cyclosporine and disulfiram cover those two. You can find more pages like this in Diet and Nutrition.

Read the sources yourself

Every quote on this page comes from one of three government pages: the Lipitor prescribing information on DailyMed, published by the National Library of Medicine; the FDA’s consumer update Grapefruit Juice and Some Drugs Don’t Mix; and the NIH page Red Yeast Rice: What You Need To Know. The label on your own prescription may differ, so use it as the final word.