Natural ways to reduce LDL cholesterol
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Dietary Supplements and Natural Compounds for Lowering LDL Cholesterol
Several natural dietary supplements have been shown to significantly reduce LDL cholesterol. These include phytosterols, berberine, viscous soluble dietary fibers, garlic supplements, soy protein, specific probiotic strains, and certain polyphenol extracts. The reduction in LDL cholesterol can range from 3% to 25%, especially in people with high cholesterol. These supplements work by different mechanisms, such as increasing bile acid excretion, blocking cholesterol absorption in the intestines, boosting liver LDL receptor activity, and suppressing cholesterol synthesis enzymes .
A specific nutraceutical combination called Armolipid Plus, which contains red yeast rice, policosanol, and berberine (along with folic acid, astaxanthin, and coenzyme Q10), has also been shown to lower LDL cholesterol by 15–31%. This effect is similar to that of low-dose statins and is especially useful for people who cannot tolerate statins .
Foods and Food Components That Lower LDL Cholesterol
Plant Sterols and Stanols
Plant sterols and stanols are natural substances found in plants that can lower LDL cholesterol by about 8–14%. They work by blocking cholesterol absorption in the gut. Both supplements and foods naturally rich in phytosterols are effective, and even small amounts in the diet can help. The maximum effect is seen at about 2 grams per day, with reductions in LDL cholesterol of around 10% 4679.
Soluble Fiber
Foods high in viscous soluble fiber, such as oats, barley, and psyllium, can lower LDL cholesterol by 5–10%. Soluble fiber binds cholesterol in the digestive system and helps remove it from the body 1358.
Soy Protein and Nuts
Soy protein and nuts (such as almonds and walnuts) can also help reduce LDL cholesterol. Soy protein can lower LDL by 3–10%, while nut consumption can reduce it by about 8%. These foods are most effective when they replace foods high in saturated fat 35810.
Healthy Fats
Replacing saturated and trans fats with unsaturated fats (like those found in canola oil, olive oil, and avocados) can further reduce LDL cholesterol and may also increase HDL (good) cholesterol 358.
Portfolio Diet: Combining Natural Approaches
Combining several cholesterol-lowering foods and supplements—such as plant sterols, soy protein, viscous fibers, and nuts—can have an additive effect. Studies show that a "portfolio diet" can reduce LDL cholesterol by 22–30% in controlled settings, and by about 15% in real-world community settings. Even just two components, if followed consistently, can lead to a sustainable 10% reduction in LDL cholesterol 3510.
Other Natural Foods and Ingredients
Other foods and ingredients with evidence for LDL cholesterol reduction include tomatoes, flaxseeds, avocados, turmeric, pulses (beans and lentils), hazelnuts, green tea, and whole grains. The effects range from small to moderate reductions in LDL cholesterol .
Conclusion
Natural ways to reduce LDL cholesterol include using dietary supplements like phytosterols, berberine, and soluble fibers; eating more soy protein and nuts; replacing saturated fats with unsaturated fats; and combining these approaches for greater effect. These strategies can significantly lower LDL cholesterol and may reduce the need for medication, especially in people with mild to moderate cholesterol elevations or those who cannot tolerate statins 1234+6 MORE.
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