Lowering LDL cholesterol is achievable through a combination of dietary changes, exercise, and, when needed, medication. Most people can reduce their LDL by 10 to 30 percent through lifestyle changes alone, and medications can push that number even further. The right approach depends on where your LDL sits now and your overall cardiovascular risk.
Know Your LDL Target
The 2026 guidelines from the American College of Cardiology and American Heart Association set LDL goals based on your risk of heart disease. For most adults with borderline or intermediate risk, the target is below 100 mg/dL. If your 10-year risk of cardiovascular disease is high (10 percent or more), the goal drops to below 70 mg/dL. People who already have heart disease or are at very high risk should aim for below 55 mg/dL.
If you have diabetes without existing heart disease, the general target is under 100 mg/dL, though that shifts to under 70 mg/dL if you have additional risk factors. These numbers give you a concrete benchmark to work toward with your doctor, rather than vaguely trying to “improve” your cholesterol.
Cut Back on Saturated Fat
Saturated fat is the single biggest dietary driver of high LDL. It raises LDL more than dietary cholesterol does for most people. The American Heart Association recommends keeping saturated fat below 6 percent of your total daily calories. On a 2,000-calorie diet, that works out to about 13 grams per day, roughly the amount in two ounces of cheddar cheese and a tablespoon of butter combined.
The biggest sources of saturated fat in most diets are fatty cuts of beef and pork, full-fat dairy products, coconut and palm oil, and baked goods made with butter or shortening. Swapping these for unsaturated fats (olive oil, avocado, nuts, fatty fish) doesn’t just remove something harmful. It actively helps, because monounsaturated and omega-3 fats improve your overall cholesterol profile.
Add More Soluble Fiber
Soluble fiber works by binding to cholesterol in your digestive tract and carrying it out of the body before it enters your bloodstream. Getting 5 to 10 grams of soluble fiber a day meaningfully lowers LDL. Most Americans get far less than that.
Good sources include oats (about 2 grams of soluble fiber per cup cooked), beans and lentils (2 to 3 grams per half-cup), apples, citrus fruits, barley, and flaxseed. A bowl of oatmeal at breakfast, an apple as a snack, and a half-cup of black beans at dinner gets you close to the goal without supplements. Psyllium husk supplements are another option if you’re struggling to hit the mark through food alone; a single tablespoon typically provides about 5 grams of soluble fiber.
Try Plant Sterols and Stanols
Plant sterols and stanols are naturally occurring compounds found in small amounts in grains, vegetables, nuts, and seeds. They compete with cholesterol for absorption in the gut, effectively blocking some of the cholesterol from entering your bloodstream. A meta-analysis of 41 clinical trials found that 2 grams per day of plant sterols or stanols reduces LDL by about 10 percent. Taking more than 2 grams provided little additional benefit.
You can find them added to certain orange juices, yogurt drinks, margarines, and supplement capsules. Check the label for the total sterol or stanol content per serving. These products work best when consumed with meals, since that’s when cholesterol absorption is happening.
Follow a Heart-Healthy Eating Pattern
Rather than focusing on individual nutrients, adopting a whole dietary pattern tends to produce bigger and more sustainable results. Two patterns have the strongest evidence for improving cholesterol.
The Mediterranean diet centers on fruits, vegetables, whole grains, legumes, nuts, olive oil as the primary fat, and moderate amounts of fish and poultry. It supports heart health largely through its high content of monounsaturated fats and omega-3s. The DASH diet shares many of the same foods but specifically emphasizes low-fat dairy and strict limits on sodium, added sugars, red meat, and saturated fat. Both patterns naturally reduce saturated fat intake and increase fiber, which is why they reliably lower LDL.
You don’t need to follow either diet perfectly. The common thread is simple: more plants, more whole grains, more healthy fats, less processed food.
Exercise Regularly
Physical activity lowers LDL and raises HDL (the protective form of cholesterol). A 12-week study in the Journal of the American Heart Association found that moderate-intensity exercise, things like brisk walking, cycling, or swimming, reduced LDL by about 7 percent. Participants in that study averaged roughly 9 hours of total physical activity per week, which is more than most guidelines recommend, but even smaller amounts of exercise contribute.
The key is consistency rather than intensity. Aim for at least 150 minutes per week of moderate-intensity activity, enough to raise your heart rate and make conversation slightly harder. Higher-intensity exercise can offer additional benefits, but the biggest jump comes from going from sedentary to active, not from pushing already active people to train harder.
Lose Weight If You’re Carrying Extra
Carrying excess weight, particularly around your midsection, independently raises LDL. The good news is you don’t need to reach an “ideal” weight to see cholesterol improvements. Losing about 20 pounds has been shown to reduce LDL by around 15 percent and triglycerides by 30 percent, while also raising HDL. Even a 10 percent reduction in body weight can improve cholesterol levels. The dietary and exercise changes described above often produce weight loss as a natural side effect, creating a compounding benefit for your LDL.
When Lifestyle Changes Aren’t Enough
Some people do everything right with diet and exercise and still have high LDL, often because of genetics. Statins remain the most widely prescribed cholesterol-lowering medication. They work by reducing the amount of cholesterol your liver produces, which forces the liver to pull more LDL out of your bloodstream. Depending on the dose and specific medication, statins typically lower LDL by 30 to 50 percent or more.
For people who can’t tolerate statins or need additional lowering beyond what statins provide, other options exist. Bempedoic acid works through a similar pathway to statins but acts earlier in the cholesterol production process, lowering LDL by about 17 to 30 percent depending on what other treatments you’re already taking. PCSK9 inhibitors are injectable medications that prevent your liver from breaking down its own LDL receptors, allowing those receptors to clear more cholesterol from the blood. When added on top of bempedoic acid in a clinical trial, the combination produced an additional 30 percent LDL reduction.
Medication decisions depend on your LDL level, your cardiovascular risk, and how you respond to treatment. Many people end up using a combination of lifestyle changes and medication to reach their target.
Putting It All Together
The most effective approach stacks multiple strategies. Cutting saturated fat below 13 grams daily, adding 5 to 10 grams of soluble fiber, incorporating 2 grams of plant sterols, exercising consistently, and losing excess weight can each independently lower LDL by 5 to 15 percent. Combined, these changes can rival the effect of a low-dose statin. If you’re starting from a very high LDL or have significant cardiovascular risk, medication on top of these changes gives you the best chance of reaching your target.
LDL responds to sustained change, not short bursts. Most dietary changes show measurable effects on blood work within 4 to 6 weeks, and exercise benefits typically become apparent within 8 to 12 weeks. Getting a follow-up lipid panel after two to three months of consistent effort gives you a clear picture of how well your plan is working.