Cholesterol-Lowering Supplements
If your mom claims that a certain supplement helped her lower her cholesterol, that doesn’t necessarily mean it will work for you. Often, the positive effect is due to the placebo effect or a change in diet—something family members tend to keep quiet about for some reason. To objectively assess the effectiveness of over-the-counter supplements, you need to rely on the results of scientific studies. In this review, we’ll look at the most popular supplements for lowering high cholesterol, whose effectiveness has been confirmed by scientific data.
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Dietary Fiber
Fiber consists of plant fibers, which come in two types—soluble and insoluble. When soluble fiber enters the body, it is converted by bile into a thick gel that serves as a nutrient medium for beneficial gut bacteria. The main sources of soluble fiber are oats, barley, bran, peas, and citrus fruits.
In 1999, researchers from Harvard Medical School conducted a meta-analysis of nearly seventy clinical studies examining the effect of soluble fiber on cholesterol. The results showed that high intake of this type of fiber was associated with a significant reduction in both low-density lipoproteins (LDL or “bad” cholesterol) and total cholesterol in 60–70% of cases. Every additional gram of soluble fiber in the participants’ diet led to a reduction in LDL of approximately 2 units.
Most people consume far less than the recommended 25 grams of dietary fiber per day, and only about 20% of that comes from soluble fiber. Regular intake of fiber supplements can help control cholesterol levels; however, it is important to be aware of possible gastrointestinal side effects, as well as the fact that such supplements can reduce the effectiveness of certain prescription medications.
Insoluble fiber is found primarily in whole grains, vegetables, and nuts. It aids digestion by increasing the bulk of intestinal contents and speeding up the passage of food through the intestines, which helps prevent constipation and reduces the risk of certain intestinal diseases. Together with soluble fiber, it plays an important role in maintaining cardiovascular health, regulating blood sugar levels, and managing weight.
When increasing dietary fiber intake, it is also important to increase water intake to avoid discomfort and digestive issues. Including a variety of fiber sources in your diet ensures you get both soluble and insoluble components, which supports overall health most effectively.
UltraVit High Fiber Gummies (VPLAB)* — chewable gummies rich in fiber. Each serving of UltraVit High Fiber Gummies contains 2 grams of inulin—a natural fiber extracted from many plants that stimulates gastrointestinal function.
Fish Oil
Fish is a valuable source of omega-3 fatty acids—eicosapentaenoic acid (EPA) and docosahexaenoic acid (DHA)—which help improve cardiovascular health. In concentrated form, these fatty acids are found in fish oil supplements.
Clinical studies show that taking high doses of omega-3 (three grams or more) helps lower triglyceride levels—a component of total cholesterol—by approximately 10–30%. Elevated triglyceride levels are associated with an increased risk of coronary heart disease, although scientists emphasize that lowering LDL cholesterol is more important for cardiovascular health. Triglycerides are viewed more as a marker rather than a cause of heart disease.
The American Heart Association advises patients with high triglycerides to take 2 to 4 grams of fish oil per day under a doctor’s supervision. People with heart conditions are recommended to consume about 1 gram of EPA and DHA per day, primarily in the form of fatty fish, such as salmon.
In addition to improving cardiovascular health, omega-3 fatty acids have a positive effect on brain function, helping to enhance cognitive processes and reduce the risk of dementia and depression. They also possess anti-inflammatory properties, which are beneficial for chronic inflammatory conditions such as arthritis.
It is important to note that fish oil supplements should be taken in accordance with the recommended dosages, as an excess of omega-3s can lead to increased bleeding and other undesirable effects. It is recommended to consult a doctor before starting to take supplements, especially for pregnant women and people taking anticoagulants.
Fish Oil, VPLAB* — a source of essential omega-3 fatty acids. One capsule contains 180 mg of eicosapentaenoic acid (EPA), 120 mg of docosahexaenoic acid (DHA), and 3.7 mg of vitamin E.
Niacin
Niacin — a B vitamin, also known as nicotinic acid, occurs naturally in meat, fish, and dairy products, and is also included in many multivitamin formulas.
Large-scale studies, including a six-year study involving over 1,100 participants, have shown that niacin can significantly lower levels of total cholesterol, LDL, and triglycerides. Particularly noteworthy is its effect on increasing HDL levels—the “good” cholesterol—which, according to several studies, can rise by up to 35%. However, achieving this effect requires fairly high doses—2 to 3 grams per day—which are available strictly by prescription. Over-the-counter forms of niacin usually come in 500 mg extended-release doses. Be sure to consult your doctor before using niacin to control cholesterol.
Antioxidants and Their Role in Lowering Cholesterol
Include foods high in antioxidants, such as berries, green tea, and nuts, in your diet to help prevent the oxidation of low-density lipoproteins (LDL). Oxidized LDL contributes more actively to the development of atherosclerosis, so neutralizing it reduces the risk of cardiovascular disease.
Vitamin E, a powerful antioxidant, slows down the oxidation of cholesterol. It is recommended to take 100–200 mg of alpha-tocopherol capsules daily; however, it is important to consult a doctor to determine the correct dosage and rule out any contraindications.
The flavonoids found in dark chocolate and citrus fruits help lower LDL cholesterol levels while simultaneously increasing high-density lipoprotein (HDL) levels, thereby improving the overall lipid profile. Include these foods in your daily diet to maintain healthy cholesterol levels.
Selenium and coenzyme Q10 enhance cellular protection against oxidative stress and optimize energy metabolism, which has a beneficial effect on lipid metabolism. Taking them as supplements is recommended in cases of deficiency confirmed by laboratory tests.
The combination of antioxidant complexes with omega-3 fatty acids enhances the reduction of inflammatory processes in the vascular wall and improves endothelial function. This combination helps lower triglyceride levels and stabilize cholesterol levels.
