Bergamot for Cholesterol: Benefits and How It Works

Bergamot may help support healthier cholesterol levels, with human studies reporting meaningful reductions in LDL. In a 2024 clinical trial involving 64 adults with high cholesterol, participants taking a standardized bergamot extract lowered their LDL by 11.5% after four months.

Standardized extracts are especially useful when evaluating bergamot because they provide a defined amount of active plant compounds. The dose, extract strength, and formulation can all shape the results seen in clinical research.

Does bergamot lower cholesterol? What the research shows

Bergamot may help lower LDL cholesterol, although results vary between studies. Recent controlled trials suggest a modest reduction over about four months, while earlier research reported larger and less consistent changes. 

A 2026 double-blind trial gives a more conservative idea of what to expect. In the study, 108 adults with high LDL took 375 mg of a standardized bergamot extract each day. After four months, LDL fell by 7% and total cholesterol fell by 7.3%.

This is lower than some of the dramatic reductions reported in older studies. One reason is that bergamot supplements are not all the same. Different extracts can contain different amounts of the plant compounds thought to be responsible for the effect.

When comparing bergamot supplements, look at how the extract is standardized, not just the total number of milligrams on the label. 

How may bergamot affect cholesterol?

Bergamot contains natural plant compounds called flavonoids and polyphenols. Researchers are studying how these compounds may influence the way the body makes, processes, and clears fats such as cholesterol.

In a cell and human study, bergamot improved several cholesterol-related markers, including LDL and triglycerides, after 12 weeks. Laboratory findings from the same research also suggested that bergamot may affect some of the processes involved in cholesterol production.

The exact effect depends on the extract, which is another reason standardized bergamot products are easier to compare with clinical research. 

Bergamot vs. statins: where each fits

Bergamot may produce a modest drop in LDL, but it is not as powerful or as well studied as prescription statins. Moderate-strength statins typically lower LDL by about 30% to 49%, while stronger statins can lower it by 50% or more. Statins have also been shown to reduce the risk of heart attacks and strokes.

If your LDL is very high, you already have heart disease, or your doctor has recommended a statin, medication is usually the main treatment to follow.

If you’re also looking at supplements, keep in mind that nattokinase and cholesterol have a different evidence base and work in a different way from bergamot.

Is bergamot safe if your triglycerides are already low?

If your triglycerides are already in a healthy range, that does not automatically mean bergamot is unsuitable. The main concern is an unexpectedly very low triglyceride level, which can sometimes be linked to other health or nutrition issues.

If your goal is to lower LDL, check your cholesterol before starting and again after using the supplement consistently. That lets you see how both LDL and triglycerides are changing.

Bergamot safety and medication interactions

Some bergamot extracts contain compounds similar to those responsible for grapefruit-drug interactions. This means bergamot could potentially affect how certain medications are processed by the body.

The amount varies depending on how the extract is made, and human research on these interactions is still limited. If one of your medications carries a grapefruit warning, ask your doctor or pharmacist about the specific bergamot supplement before taking it.

Can bergamot be combined with other cholesterol supplements?

Bergamot can be combined with other cholesterol-support ingredients, but a good formula should have a clear reason for including each one.

Instead of judging a product by how many ingredients it contains, look at what each ingredient does, how much is included, whether the form has been studied, and whether the full formula is clearly disclosed.

This is especially useful with multi-ingredient cholesterol formulas, where bergamot may be paired with ingredients that support different parts of cardiovascular health. 

How to choose a citrus bergamot supplement

Not all bergamot supplements are equivalent. A bottle may say “500 mg bergamot,” but that number alone does not tell you how the extract was made or how much of its active plant compounds it contains. When comparing products, check these four things:

1. Named extract and standardization

Look for a product that tells you which bergamot extract it uses, not just how many milligrams are in the capsule. A named, standardized extract gives you more information about what you are actually taking and makes the product easier to compare with research.

2. Information about the active plant compounds

Bergamot's flavonoids and polyphenols are natural plant compounds thought to contribute to its cholesterol effects. Recent clinical studies reported both the total extract dose and the amount of these compounds. A label that only says “bergamot 500 mg” gives you less information.

3. Batch documentation. 

Look for third-party testing and, ideally, a published certificate of analysis or COA. A useful COA should identify the product and batch and show actual test results rather than simply saying the product is “lab tested.” Healthletic’s guide to how to read a COA explains what to look for. 

4. Decide whether you want bergamot alone or a combination formula

A stand-alone bergamot supplement focuses on one ingredient. A multi-ingredient formula can combine bergamot with other ingredients that support cholesterol or cardiovascular health in different ways.

If you choose a combination, make sure every ingredient and dose is clearly disclosed rather than hidden inside a proprietary blend.

If you prefer a multi-ingredient approach, Healthletic Lipids [01] combines 500 mg Citrus Bergamonte® with red yeast rice standardized to provide 5 mg monacolin K, 200 mg ubiquinol CoQ10, and 200 mcg vitamin K2-MK7.

The ingredients and doses are fully disclosed, so you can see exactly what is included and evaluate each part of the formula separately. 

Who should not rely on bergamot alone?

Bergamot should not be your only strategy if your LDL is very high, you already have heart disease, or close family members developed heart disease at a young age. In these situations, speak with a doctor about proven treatments.

Bergamot has been studied mainly for its effect on cholesterol numbers. It has not been proven to prevent heart attacks or strokes. 

How to tell whether bergamot is working

The simplest way to know whether bergamot is helping is to check your cholesterol before you start and again after taking it consistently. Recent clinical trials measured results after about four months.

Try not to change everything at once. If you change your diet, exercise routine, weight, medication, and several supplements at the same time, you may see better cholesterol numbers but will not know which change made the biggest difference. 

Final thoughts

Citrus bergamot has credible human research behind it, with recent clinical trials showing modest LDL reductions of about 7% to 11.5% after four months. It is not a replacement for prescription treatment when medication is needed, but it can be a useful ingredient for people looking for additional cholesterol support.

The biggest thing to remember is that not all bergamot supplements are the same. The specific extract, dose, standardization, and product quality all matter.

Bergamot can also make sense as part of a broader formula because cholesterol and cardiovascular health involve more than one pathway.

Healthletic Lipids [01] combines 500 mg Citrus Bergamonte®, red yeast rice standardized to provide 5 mg monacolin K, 200 mg ubiquinol CoQ10, and 200 mcg vitamin K2-MK7. 

Frequently asked questions

Does citrus bergamot lower LDL cholesterol?

It may. Recent double-blind trials reported LDL reductions of about 7% to 11.5% after four months. Older studies reported larger changes, but their methods and extract formulations varied more widely.

How long does bergamot take to affect cholesterol?

Recent controlled trials measured their main lipid changes after four months. Some earlier studies used shorter or longer periods, so a repeat-lab schedule should match the product, your baseline risk, and your clinician’s plan.

What dose of bergamot is used for cholesterol?

There is no single bergamot dose that works for every product because different extracts can have different strengths. Recent studies used standardized extracts that provided about 150 mg of flavonoids per day. When comparing supplements, look at the specific extract and how it is standardized rather than choosing based only on the largest milligram number.

Can you take bergamot with a statin?

Possibly, but review the exact bergamot product with a prescriber or pharmacist first. Medication interactions can depend on the extract’s furanocoumarin content, and bergamot should not be used to change a prescribed statin plan without clinical guidance.

Does bergamot lower triglycerides too?

Older studies often reported triglyceride reductions, but the 2024 placebo-controlled trial did not find a significant between-group triglyceride difference. The effect is less consistent than the simple historical range suggests.

Is bergamot safe if triglycerides are already low?

A low-normal triglyceride value alone is usually interpreted in the context of the full lipid panel. If triglycerides are unexpectedly very low, a clinician can check for factors such as nutrition, thyroid status, or malabsorption before you add a supplement that may affect lipid markers.

Can bergamot and berberine be taken together?

They are commonly combined, but controlled research isolating the added benefit of the combination is limited. Review doses and medication interactions for each ingredient, especially if several cholesterol supplements are being used together.

Is bergamot oil the same as bergamot extract for cholesterol?

No. Cholesterol studies have used oral standardized bergamot extracts or flavonoid preparations. Bergamot essential oil used for fragrance or aromatherapy is a different product and should not be treated as interchangeable with the extracts studied for blood lipids.

References

• Yu, X., Amone, F., Zaccaria, V., et al. (2026). Lipid Metabolism Modulation by a Flavonoid-Standardized Citrus Bergamia Extract in an Asian Population: Findings From a Double-Blind, Placebo-Controlled Clinical Trial. Journal of Experimental Pharmacology, 18, 614937. Link

• Spina, A., Amone, F., Zaccaria, V., et al. (2024). Citrus bergamia Extract, a Natural Approach for Cholesterol and Lipid Metabolism Management: A Randomized, Double-Blind Placebo-Controlled Clinical Trial. Foods, 13(23), 3883. Link

• Lamiquiz-Moneo, I., Giné-González, J., Alisente, S., et al. (2020). Effect of bergamot on lipid profile in humans: A systematic review. Critical Reviews in Food Science and Nutrition, 60(18), 3133–3143. Link

• Pierdomenico, M., Cicero, A. F. G., Veronesi, M., et al. (2023). Effect of Citrus bergamia extract on lipid profile: A combined in vitro and human study. Phytotherapy Research, 37(9), 4185–4195. Link

• He, K., Iyer, K. R., Hayes, R. N., et al. (1998). Inactivation of cytochrome P450 3A4 by bergamottin, a component of grapefruit juice. Chemical Research in Toxicology, 11(4), 252–259. Link

• American College of Cardiology/American Heart Association Joint Committee on Clinical Practice Guidelines. (2026). Guideline on the Management of Dyslipidemia. Circulation. Link

• Cicero, A. F. G., Fogacci, F., & Zambon, A. (2021). Red Yeast Rice for Hypercholesterolemia: JACC Focus Seminar. Journal of the American College of Cardiology, 77(5), 620–628. Link

• Li, T., Wang, Y., & Tu, W. P. (2023). Vitamin K supplementation and vascular calcification: A systematic review and meta-analysis of randomized controlled trials. Frontiers in Nutrition, 10, 1115069. Link

• MedlinePlus. Triglycerides test. Link