Understanding how to lower triglycerides naturally is critical for protecting your heart health and reducing your risk of pancreatitis. Triglycerides are the most common type of fat in your blood, and elevated levels are a significant risk factor for cardiovascular disease. According to the American Heart Association, an estimated 25% of American adults have elevated triglycerides (150 mg/dL or higher), and how to lower triglycerides naturally through diet and lifestyle changes is often the first line of treatment recommended by physicians.
The good news is that triglycerides respond dramatically to lifestyle modifications, often more so than other blood lipids like LDL cholesterol. Research published in the journal Circulation shows that dietary changes alone can reduce triglycerides by 20% to 50%, and when combined with exercise and weight loss, reductions of 50% or more are achievable. If you also have elevated cholesterol, see our companion guide on how to lower cholesterol naturally for additional strategies.
Understanding Triglyceride Levels
Triglycerides are measured through a standard lipid panel blood test, typically performed after a 9- to 12-hour fast. The National Heart, Lung, and Blood Institute (NHLBI) classifies triglyceride levels as follows:
- Normal: Less than 150 mg/dL
- Borderline high: 150 to 199 mg/dL
- High: 200 to 499 mg/dL
- Very high: 500 mg/dL or above (increases risk of acute pancreatitis)
When you eat, your body converts calories it does not need immediately into triglycerides, which are stored in fat cells and later released for energy between meals. Consistently consuming more calories than you burn, especially from carbohydrates, sugar, and alcohol, leads to persistently elevated triglyceride levels. Unlike LDL cholesterol, which is primarily influenced by saturated fat intake and genetics, triglycerides are strongly driven by sugar, refined carbohydrates, alcohol, and excess caloric intake.
Dietary Changes to Lower Triglycerides
Cut Added Sugars and Refined Carbohydrates
Sugar and refined carbohydrates are the single biggest dietary driver of elevated triglycerides. The liver converts excess sugar into triglycerides, and research published in JAMA Internal Medicine found that people who consumed 25% or more of daily calories from added sugar had nearly triple the risk of death from cardiovascular disease compared to those consuming less than 10%.
Specific steps to reduce sugar and refined carbs:
- Eliminate sugar-sweetened beverages, including soda, fruit juice, sweet tea, and energy drinks. A single 12-ounce can of soda contains approximately 39 grams of sugar.
- Limit desserts, candy, pastries, and baked goods made with refined flour and sugar.
- Choose whole grains (brown rice, quinoa, whole wheat) over refined grains (white rice, white bread, pasta).
- Read nutrition labels and look for added sugars listed as sucrose, high-fructose corn syrup, dextrose, maltose, or any other sugar synonym.
- The AHA recommends limiting added sugar to no more than 25 grams per day for women and 36 grams per day for men.
A study in the American Journal of Clinical Nutrition found that reducing sugar intake from 28% to 10% of total calories reduced triglycerides by approximately 50 mg/dL in just 2 weeks.
Reduce Fructose Specifically
Fructose is particularly potent at raising triglycerides because it is metabolized primarily in the liver, where it is efficiently converted to fat. A study published in the Journal of Clinical Investigation found that consuming fructose-sweetened beverages for 10 weeks increased triglycerides by 32% compared to glucose-sweetened beverages. Limiting high-fructose corn syrup, concentrated fruit juices, agave nectar, and excessive fruit consumption (more than 3 to 4 servings per day) can help lower triglycerides.
Increase Omega-3 Fatty Acid Intake
Omega-3 fatty acids are among the most well-studied natural triglyceride-lowering agents. They reduce triglycerides by decreasing the liver’s production of very-low-density lipoprotein (VLDL), the primary carrier of triglycerides in the blood.
The AHA recommends eating fatty fish at least twice per week. The best sources include:
- Salmon (wild-caught): 1,500 to 2,000 mg omega-3 per 3-ounce serving
- Mackerel: 1,000 to 1,500 mg per 3-ounce serving
- Sardines: 1,000 to 1,400 mg per 3-ounce serving
- Herring: 1,100 to 1,700 mg per 3-ounce serving
- Albacore tuna: 700 to 1,000 mg per 3-ounce serving
- Anchovies: 1,000 to 1,200 mg per 3-ounce serving
For people with triglycerides above 500 mg/dL, the AHA acknowledges that prescription omega-3 supplements (2 to 4 grams of EPA/DHA daily) can reduce triglycerides by 25% to 45%. Over-the-counter fish oil supplements typically provide lower doses but can still help. A meta-analysis in the American Journal of Clinical Nutrition found that each gram of EPA/DHA supplementation reduced triglycerides by approximately 5.9 mg/dL.
Limit Alcohol Consumption
Alcohol is a potent trigger for triglyceride production in the liver. Even moderate drinking can raise triglycerides in susceptible individuals. The AHA recommends that people with elevated triglycerides either eliminate alcohol entirely or limit consumption to no more than one drink per day for women and two drinks per day for men.
For people with triglycerides above 500 mg/dL, complete abstinence from alcohol is generally recommended to reduce the risk of acute pancreatitis. A study in the Journal of Clinical Lipidology found that eliminating alcohol in heavy drinkers with hypertriglyceridemia reduced triglycerides by 40% to 80% within weeks.
Increase Dietary Fiber
Fiber slows the absorption of sugars and fats, helping to moderate post-meal triglyceride spikes. A study published in the journal Nutrition found that increasing fiber intake to 30 grams per day reduced fasting triglycerides by approximately 8% to 12%. Focus on soluble fiber from oats, beans, lentils, barley, and fruits, as well as insoluble fiber from vegetables, whole grains, and nuts.
Exercise for Triglyceride Reduction
Regular physical activity is one of the most effective natural interventions for lowering triglycerides. Exercise lowers triglycerides by increasing the activity of lipoprotein lipase, an enzyme that clears triglycerides from the blood, and by improving insulin sensitivity.
Aerobic Exercise
A meta-analysis published in Sports Medicine found that regular aerobic exercise reduced triglycerides by an average of 12% to 20%. The AHA recommends at least 150 minutes of moderate-intensity aerobic activity per week. Activities with the most evidence for triglyceride reduction include:
- Brisk walking (30 to 60 minutes daily)
- Cycling
- Swimming
- Jogging or running
The triglyceride-lowering effect of exercise is most pronounced in the 24 to 48 hours after a session, which is why regular, consistent activity (most days of the week) is more effective than sporadic intense workouts.
High-Intensity Interval Training
HIIT may be particularly effective at lowering triglycerides. A study in the journal Metabolism found that 12 weeks of HIIT (3 sessions per week, 20 minutes each) reduced triglycerides by 22% in overweight adults, compared to a 9% reduction with moderate continuous exercise of the same duration.
Post-Meal Activity
Walking for 15 to 30 minutes after meals can significantly reduce post-meal triglyceride spikes. Research published in the journal Lipids in Health and Disease found that post-meal walking reduced postprandial triglycerides by approximately 30% compared to remaining sedentary after eating.
Weight Loss and Triglycerides
Weight loss is powerfully effective at lowering triglycerides. The National Lipid Association reports that losing 5% to 10% of body weight typically reduces triglycerides by 20% to 30%. For someone weighing 200 pounds, that means a loss of 10 to 20 pounds.
A study published in the Archives of Internal Medicine found that each kilogram (2.2 pounds) of weight lost was associated with a 1.5 mg/dL reduction in triglycerides. The combination of caloric reduction and exercise produces the greatest triglyceride improvements, as exercise specifically enhances the body’s ability to clear triglycerides from the blood while caloric reduction reduces the liver’s production of new triglycerides.
Supplements for Triglyceride Support
Several supplements have clinical evidence supporting their use for triglyceride management:
- Fish oil (omega-3): As noted above, 2 to 4 grams of combined EPA/DHA daily can reduce triglycerides by 25% to 45%. The REDUCE-IT trial, published in the New England Journal of Medicine, found that high-dose EPA (4 grams daily of icosapent ethyl) reduced cardiovascular events by 25% in patients with elevated triglycerides.
- Niacin (vitamin B3): Niacin at doses of 1,000 to 2,000 mg daily can reduce triglycerides by 20% to 50% and is one of the most effective over-the-counter options. However, it can cause flushing, liver stress, and blood sugar elevation. Extended-release formulations reduce flushing. Use only under medical supervision.
- Berberine: A meta-analysis in the Journal of Ethnopharmacology found that berberine supplementation (500 mg two to three times daily) reduced triglycerides by approximately 36 mg/dL.
- Curcumin: A meta-analysis in Nutrition Research found that curcumin supplementation (500 to 1,000 mg daily) reduced triglycerides by approximately 26 mg/dL. Bioavailability-enhanced formulations (with piperine or lipid encapsulation) are more effective.
- Fiber supplements: Psyllium husk (5 to 10 grams daily) modestly lowers triglycerides and also improves LDL cholesterol.
Lifestyle Factors That Affect Triglycerides
Quit Smoking
Smoking raises triglycerides and lowers HDL cholesterol while damaging blood vessel walls. According to the CDC, quitting smoking improves triglyceride and HDL levels within weeks to months. The cardiovascular benefits of smoking cessation begin immediately and accumulate over time.
Manage Stress and Sleep
Chronic stress raises cortisol, which increases blood sugar and triglyceride production. Poor sleep (less than 6 hours per night) is similarly associated with higher triglyceride levels. Prioritizing 7 to 9 hours of quality sleep, practicing stress management techniques, and addressing sleep disorders like sleep apnea can support triglyceride reduction.
Stay Hydrated
While hydration alone does not directly lower triglycerides, replacing sugary beverages with water eliminates a major source of added sugar and excess calories. Drinking water before meals can also modestly reduce caloric intake, supporting weight management efforts.
When to See a Doctor
While natural approaches are highly effective for most people with elevated triglycerides, medical intervention may be necessary in certain situations:
- Triglycerides above 500 mg/dL (high risk for pancreatitis; medication often needed urgently)
- Triglycerides that remain above 200 mg/dL despite 3 months of consistent lifestyle changes
- Triglycerides accompanied by other cardiovascular risk factors (high LDL, low HDL, hypertension, diabetes, smoking, family history)
- Suspected familial hypertriglyceridemia, a genetic condition that requires medical management
For more wellness strategies, visit our wellness guide.
Frequently Asked Questions
How fast can you lower triglycerides naturally?
Triglycerides respond to lifestyle changes faster than most other blood lipids. Dietary changes, particularly reducing sugar and refined carbohydrates, can produce measurable triglyceride reductions within 2 to 4 weeks. A study in the American Journal of Clinical Nutrition found that eliminating sugary beverages reduced triglycerides by approximately 25% within 10 weeks. The combination of diet, exercise, and weight loss can produce reductions of 30% to 50% within 2 to 3 months.
What foods raise triglycerides the most?
The primary dietary drivers of elevated triglycerides are added sugars (especially fructose and high-fructose corn syrup), refined carbohydrates (white bread, pasta, pastries), alcohol, and excess caloric intake from any source. Sugary beverages, including soda, fruit juice, and sweetened coffee drinks, are particularly potent triglyceride raisers. While saturated fat also contributes to elevated triglycerides, sugar and refined carbs have a greater impact for most people.
Can stress raise triglycerides?
Yes. Chronic stress raises cortisol levels, which stimulates the liver to produce more glucose and triglycerides. Stress also leads to behaviors that raise triglycerides, including overeating, consuming comfort foods high in sugar and fat, drinking more alcohol, sleeping poorly, and exercising less. A study in the journal Metabolism found that work-related stress was independently associated with triglyceride levels 14% higher than in non-stressed individuals.
Are triglycerides worse than cholesterol?
Neither is inherently “worse” than the other; both are important cardiovascular risk factors. However, very high triglycerides (above 500 mg/dL) carry an additional risk of acute pancreatitis that high LDL cholesterol does not. Current evidence suggests that elevated triglycerides, when combined with low HDL cholesterol, are a particularly strong predictor of cardiovascular risk, a pattern sometimes called “atherogenic dyslipidemia.” Managing both triglycerides and cholesterol provides the greatest cardiovascular protection.
Taking Control of Your Triglycerides
Mastering how to lower triglycerides naturally is one of the most impactful steps you can take for cardiovascular and metabolic health. Triglycerides are highly responsive to lifestyle changes, making natural approaches both practical and effective. Focus on reducing sugar and refined carbohydrates, increasing omega-3 fatty acids, exercising regularly, achieving a healthy weight, and limiting alcohol. These evidence-based strategies, backed by research from the AHA, NIH, and major clinical trials, can produce significant improvements within weeks and sustain your cardiovascular health for years to come.