Omega 3 is one of the essential nutrients that the human body cannot produce on its own. Therefore, getting it from food or supplements is extremely important. Today, the two most common Omega 3 supplements are fish oil and krill oil. Although both provide essential fatty acids, they differ significantly in origin, structure, absorption rate, and overall effectiveness. In this article, Eikenbi explains the key differences between fish oil and krill oil so you can make the best choice for your health. What Is Krill Oil Omega 3? What Is Fish Oil Omega 3? Both krill oil and fish oil are excellent sources of essential fatty acids that support heart, brain, and eye health. Since the human body cannot synthesize these nutrients on its own, supplementation is often necessary. However, these two oils have many differences that affect how efficiently they work. Let’s take a closer look. What Is Krill Oil Omega 3? Krill oil, also known as Omega 3 Krill Oil, is extracted from krill, tiny crustaceans that live in the pristine waters of Antarctica. It contains high levels of Omega 3 fatty acids, particularly EPA (Eicosapentaenoic acid) and DHA (Docosahexaenoic acid), along with the natural antioxidant Astaxanthin, which gives the oil its distinct red color. What makes krill oil unique is that its Omega 3 fatty acids exist in the form of phospholipids. This structure allows the body to absorb them more easily and efficiently compared to other Omega 3 sources. This is one of the main reasons krill oil has become increasingly popular as a premium Omega 3 supplement. What Is Fish Oil Omega 3? Fish oil is extracted from the tissues of fatty fish such as salmon, mackerel, herring, and tuna. Some types are also derived from fish liver. It has long been the most common and widely available Omega 3 supplement. Typically, about 30 percent of fish oil consists of Omega 3 fatty acids (EPA and DHA), while the rest includes other fats along with small amounts of vitamins A and D. In fish oil, Omega 3 fatty acids mainly exist in the form of triglycerides. Fish oil has been studied extensively for decades, with thousands of scientific papers proving its health benefits. However, issues such as unpleasant odor, lower absorption, and concerns about purity still make some users hesitant. Key Differences Between Fish Oil and Krill Oil Both fish oil and krill oil provide valuable Omega 3 fatty acids, but they differ in composition, absorption, and purity. Understanding these differences can help you choose the option that best fits your health goals. Origin and Source The first major difference lies in where they come from. Fish oil is derived from large marine fish that live in oceans all around the world. Because of this, the quality of fish oil can vary depending on the fish’s environment, especially the levels of heavy metals and pollutants in the water. Krill, on the other hand, are harvested from the cold Antarctic Ocean, one of the cleanest and least polluted marine environments on Earth. This means Antarctic krill oil is typically purer and contains minimal heavy metals, mercury, or harmful toxins. Krill are also at the bottom of the marine food chain, feeding only on algae and plankton. This minimizes the accumulation of environmental toxins, making krill oil a cleaner and safer source of Omega 3 compared to oil extracted from larger fish. Structure and Absorption This is perhaps the most important difference that affects how well your body uses Omega 3. In fish oil, Omega 3 fatty acids exist mainly as triglycerides, which are not water-soluble. They must first be broken down by digestive enzymes into free fatty acids before the body can absorb them. This process can be slow and may reduce overall efficiency. In contrast, krill oil contains Omega 3 in the form of phospholipids, which closely resemble the structure of human cell membranes. This allows the body to recognize and absorb them more quickly and effectively without multiple metabolic steps. Because of this natural compatibility, krill oil is generally absorbed better than fish oil. If your goal is to maximize Omega 3 absorption, krill oil is often the more efficient choice. Nutrient Content Fish oil usually provides higher overall levels of EPA and DHA per capsule, depending on its concentration. For example, a 1000 mg fish oil capsule typically contains around 300 mg of Omega 3. Krill oil capsules, often 500 mg each, usually provide around 120 mg of Omega 3, about 20 to 25 percent of their content. However, due to its superior absorption, the body can use these fatty acids more effectively, often matching or even exceeding the biological effectiveness of fish oil. Health Benefits Both fish oil and krill oil support cardiovascular health, brain function, eye health, joint comfort, and inflammation control. However, some studies suggest that krill oil may deliver faster results at lower doses because of its better absorption. Krill oil is also particularly suitable for people with digestive issues or difficulty absorbing fats. Thanks to its antioxidant Astaxanthin, it helps reduce premenstrual symptoms, support skin health, and protect cells from oxidative stress. Fish oil, with its higher concentration of EPA and DHA, may be more appropriate for people who need high-dose Omega 3 therapy, such as those managing high triglyceride levels or mood disorders. Antioxidant Content One of krill oil’s strongest advantages is its natural Astaxanthin content, a powerful antioxidant that is up to 6,000 times stronger than vitamin C. It not only protects Omega 3 fatty acids from oxidation but also supports skin, vision, and immune health. This compound gives krill oil its characteristic red color. Fish oil, by contrast, does not naturally contain Astaxanthin. Manufacturers often add synthetic antioxidants like vitamin E to prevent oxidation during storage. If you prefer a natural supplement with added antioxidant benefits, krill oil is the better choice. Taste and User Experience Taste plays a big role in daily use. Many people experience a fishy aftertaste or burping after taking fish oil, which can be unpleasant and discourage consistent use. Krill oil, on the other hand, is much easier to digest. Its phospholipid structure allows for quicker absorption, reducing the chance of fishy burps or nausea. Most users find it much more comfortable to take. Price and Value Krill oil is generally more expensive than fish oil. Harvesting krill in the Antarctic is more challenging, and the extraction technology required to preserve Omega 3 in phospholipid form is more complex and costly. Fish oil is produced on a much larger scale from many types of fish, so it is usually more affordable and accessible. If you simply need a basic Omega 3 supplement at a lower cost, high-quality fish oil is a practical option. However, if you value purity, higher absorption, and natural antioxidants, krill oil is worth the extra investment. What to Look for When Choosing Krill Oil Omega 3 When buying a krill oil supplement, it is important to consider the source, nutrient content, certifications, and brand reputation. These factors ensure that you get a product that is safe, effective, and truly beneficial for your long-term health. Clean and Sustainable Sourcing Choose products made from Antarctic krill, harvested from one of the cleanest marine environments in the world. Check whether the manufacturer clearly discloses its sourcing and uses sustainable fishing practices. Look for certification from organizations such as the Marine Stewardship Council (MSC), which ensures environmentally responsible harvesting. Clear and Transparent Omega 3 Content Pay attention to the EPA and DHA levels listed on the label to make sure they meet your daily needs. The World Health Organization (WHO) and the European Food Safety Authority (EFSA) recommend that healthy adults consume about 250 to 500 mg of EPA and DHA daily for optimal heart and brain health. Trusted Brands and Quality Certifications Because the supplement market varies widely in quality, it is safest to buy from reputable brands, especially those from countries with strict manufacturing standards such as Japan, the United States, Canada, and Australia. Look for products manufactured under GMP (Good Manufacturing Practice) standards and tested by third parties to verify purity and potency. One standout product is Eikenbi Antarctic Sourced Krill Oil Omega 3 Supplements, which combines Antarctic krill oil with Astaxanthin, Phospholipids, Vitamin A, and Vitamin E. It supports brain function, memory, and vision while improving blood circulation, heart health, and lipid balance. It can also reduce inflammation, support joint health, enhance mood and sleep quality, slow aging, and promote youthful skin. Conclusion Both fish oil and krill oil are excellent sources of Omega 3. Each offers distinct advantages. If you want a cost-effective option with high Omega 3 content, quality fish oil is a great choice. If you prefer superior absorption, a cleaner source, and added antioxidant protection, krill oil is the ideal solution. For authentic Japanese-made health supplements at fair prices, visit Eikenbi.com to receive expert consultation and exclusive offers. Take care of your health and your family’s well-being with premium products you can trust.

In recent years, Nattokinase has become one of the most talked-about enzymes in cardiovascular health care. This natural compound offers impressive benefits for heart health and blood circulation. However, it is not suitable for everyone. In this article, Eikenbi will help you explore the remarkable benefits of Nattokinase and learn which groups of people should use it with caution. What Is Nattokinase and How Does It Work? Nattokinase is an enzyme known for its positive impact on heart health and circulation. If you are wondering what Nattokinase actually does, here is a closer look at its origin and key functions. The Origin of Nattokinase Nattokinase was first discovered in 1980 by Japanese researcher Hiroyuki Sumi at the University of Chicago. He found that this enzyme could dissolve artificial fibrin, a key component in the formation of blood clots. Nattokinase is extracted from Natto, a traditional Japanese fermented soybean dish. In Japan, Natto is not only a common food but also a time-honored remedy for promoting cardiovascular health. This enzyme is created during the fermentation process by the beneficial bacteria Bacillus subtilis. Because of its natural fibrinolytic properties, Nattokinase helps break down fibrin, supports blood thinning, and assists in preventing clot formation. It may also help reduce cholesterol and improve blood vessel health. Today, Nattokinase is commonly produced as a dietary supplement to support heart health, regulate blood pressure, and reduce the risk of stroke. Thanks to convenient capsule and tablet forms, users can enjoy its benefits without having to eat Natto, which has a distinctive flavor not everyone enjoys. Key Health Benefits of Nattokinase Nattokinase is considered a valuable natural enzyme that supports cardiovascular and overall health. It is often referred to as a “key to circulation” because of its role in maintaining smooth and healthy blood flow. 1. Helps Dissolve Blood Clots One of the most remarkable benefits of Nattokinase is its ability to break down fibrin, the protein that forms blood clots. The enzyme works in a way similar to plasmin, a natural enzyme in the body that helps dissolve clots. This supports healthy blood flow and helps reduce the risk of thrombosis. A clinical study involving 12 healthy men showed that after taking one capsule containing 2,000 FU of Nattokinase, their antithrombin levels increased significantly within two hours. The results confirmed Nattokinase’s fibrinolytic and anticoagulant effects, contributing to improved circulation and reduced clotting risk. 2. Supports Stroke Prevention Ischemic strokes occur when a clot blocks blood flow to the brain. Nattokinase helps break down fibrin and dissolve clots, allowing better blood circulation to the brain and reducing the likelihood of stroke. 3. Improves Blood Circulation and Oxygen Flow By lowering blood viscosity, Nattokinase enhances circulation throughout the body. This means oxygen and nutrients are delivered more efficiently to vital organs, including the heart and brain. As a result, it may improve concentration, reduce fatigue, and support a stronger cardiovascular system. 4. Protects Heart Health and Reduces the Risk of Heart Attack Heart attacks occur when the coronary arteries are blocked, preventing oxygen from reaching heart tissue. By improving blood flow and preventing clot formation, Nattokinase acts as a natural ally for heart protection. When combined with a balanced lifestyle, it can significantly reduce the risk of serious cardiovascular conditions. 5. Helps Regulate Cholesterol Levels Several studies suggest that Nattokinase can help maintain healthy cholesterol balance by lowering LDL (bad cholesterol) and raising HDL (good cholesterol). This contributes to the prevention of atherosclerosis and other heart-related disorders. 6. Enhances Memory and Cognitive Function Because Nattokinase promotes better blood flow to the brain, it supports optimal oxygen and nutrient supply to nerve cells. This may enhance memory and cognitive performance, especially for older adults or people with mentally demanding jobs. 7. Supports Healthy Blood Pressure Clinical studies have shown that Nattokinase may help reduce blood pressure in individuals with mild to moderate hypertension (below 160/100 mmHg). The enzyme inhibits ACE (angiotensin-converting enzyme), which causes blood vessels to constrict. By relaxing the vessels, blood pressure can decrease and stabilize naturally. Who Should Avoid Using Nattokinase Although Nattokinase provides many health benefits, it is not suitable for everyone. The following groups should use caution or avoid it altogether to prevent unwanted side effects. 1. People with Low Blood Pressure Because Nattokinase can lower blood pressure, those who already have low blood pressure should avoid using it. Further reduction could cause dizziness, fainting, fatigue, or other dangerous symptoms. Always consult a doctor before taking Nattokinase if you experience hypotension. 2. Pregnant or Breastfeeding Women There is not enough scientific evidence to confirm the safety of Nattokinase for pregnant or breastfeeding women. Since the enzyme may affect blood clotting, it is best to avoid it during these periods to ensure safety for both mother and baby. 3. People with Bleeding Disorders Individuals with conditions such as hemophilia or those prone to excessive bleeding should not take Nattokinase. Because the enzyme thins the blood, it could worsen bleeding tendencies or delay wound healing. Use only under medical supervision if you have any bleeding disorder. 4. Those Preparing for or Recovering from Surgery Nattokinase may increase bleeding risk during and after surgery. It is recommended to stop taking it at least two weeks before any surgical procedure. After surgery, only resume use once the wounds have completely healed and your doctor approves. 5. People Taking Anticoagulants or Antiplatelet Drugs If you are taking blood-thinning medications such as warfarin, heparin, aspirin, or clopidogrel, combining them with Nattokinase may enhance the effects and increase bleeding risk. Always seek medical advice before using this enzyme with other medications. How to Use Nattokinase Safely and Effectively To maximize the cardiovascular benefits of Nattokinase and minimize risks, follow proper dosage instructions, maintain a healthy lifestyle, choose reputable products, and schedule regular health checkups. Follow the Recommended Dosage Using Nattokinase correctly is essential for safety and effectiveness. The typical dosage ranges from 100 to 200 mg per day, equivalent to about 2,000 to 4,000 FU. However, the exact amount may vary depending on the product and individual health condition. Always read the product label carefully and do not increase the dose without medical supervision. Get Regular Health Checkups For individuals with heart or blood pressure issues, regular medical monitoring is crucial. Checking blood pressure, cholesterol, and triglyceride levels helps you assess how well the supplement supports your health and detect potential risks early. Choose Trusted Brands and Verified Products The market offers many Nattokinase supplements of varying quality. Choose products from reliable brands with clear ingredient information and quality certifications. Among the most trusted products, Eikenbi Lumbrokinase EX is well known for its high potency and superior formulation. Each capsule contains up to 20,000 FU of Nattokinase, combined with Lumbrokinase SKIII and other supportive nutrients. This formula helps cleanse blood vessels, dissolve both new and long-standing clots, improve blood circulation, manage cholesterol, and lower the risk of stroke and vascular complications. If you are looking for authentic Japanese health supplements, visit Eikenbi.com, a trusted website offering 100 percent genuine products. With professional and dedicated consultants, Eikenbi helps you find effective and safe options for your personal health goals. Combine with a Healthy Lifestyle Nattokinase is beneficial, but it is not a magic cure. To maintain a healthy heart and body, pair supplementation with a balanced diet, regular exercise, adequate sleep, and stress management. Avoid smoking, limit alcohol, and stay consistent with healthy habits for the best results.     Conclusion Nattokinase is a natural enzyme that provides significant benefits for cardiovascular health, but it is not suitable for everyone. People with low blood pressure, pregnant women, individuals with bleeding disorders, those taking anticoagulants, or anyone preparing for surgery should use caution. For best results, use Nattokinase according to the recommended dosage, choose reputable brands, and maintain a healthy lifestyle. If you are interested in authentic Japanese health supplements, visit Eikenbi for professional guidance and personalized advice.

The heart works tirelessly day and night, yet it is often overlooked until the body sends warning signs such as chest pain, high blood pressure, or irregular heartbeat. When these symptoms appear, they are often the result of damage that has built up over many years. Taking care of your heart early is essential not only for a long life but also for a healthy, energetic one. Japanese dietary supplements for cardiovascular health are becoming increasingly popular thanks to their high quality and proven effectiveness. But are they truly beneficial, should you use them long term, and which type is right for you? Let’s explore these questions with Eikenbi. The Importance of Heart Health Many people focus on skincare or body shape and forget about the heart, which silently sustains life. We usually pay attention only when serious problems arise. Understanding the importance of cardiovascular health helps explain why protecting the heart early is so vital, especially as heart disease is affecting younger populations at an alarming rate. The Heart, the Center of Life The heart is the core of the circulatory system and the engine that drives every function in the body. It constantly pumps blood to deliver oxygen and nutrients to all organs. If blood flow stops for just a few minutes, the brain is deprived of oxygen, cells begin to die, and life itself is in danger. A healthy heart not only helps you live longer but also allows you to live actively and independently. Unfortunately, many people only start to care when they experience warning signs such as chest tightness, high blood pressure, or irregular heartbeat. Alarming Statistics According to the World Health Organization, cardiovascular disease is the leading cause of death worldwide, taking nearly 18 million lives each year, which accounts for about 32 percent of all deaths globally. More than 75 percent of these occur in low and middle income countries where people have limited access to health education and regular checkups. This is a clear reminder that taking care of your heart is not optional but essential. Proactive cardiovascular care helps prevent conditions such as hypertension, stroke, and heart attack while maintaining physical strength, mental clarity, and overall vitality. How the Heart Affects Other Organs A weakened cardiovascular system can lead not only to heart attacks, strokes, or heart failure but also to a range of other health problems: Kidney damage: Reduced blood flow to the kidneys increases the risk of kidney failure. Memory decline: Chronic lack of blood flow to the brain raises the risk of Alzheimer’s and cognitive impairment. Metabolic disorders: Poor circulation can disrupt metabolism, leading to obesity and diabetes. Vision and mobility issues: High blood pressure often affects the eyes and balance. Common Ingredients in Japanese Dietary Supplements for Heart Health Japanese dietary supplements for heart health are renowned for their advanced production technology, strict quality control, and the combination of modern science with natural ingredients supported by strong research. Each formula is carefully designed to provide comprehensive protection, from prevention to supporting existing conditions. EPA and DHA (Omega 3): Essential Nutrients for Heart and Brain EPA (Eicosapentaenoic Acid) and DHA (Docosahexaenoic Acid) are Omega 3 fatty acids extracted from deep sea fish such as salmon, mackerel, and sardines. They are key components in most Japanese cardiovascular supplements. EPA helps: Lower triglyceride levels, a major factor in arterial plaque formation. Prevent blood clots, reducing the risk of stroke and heart attack. Support mild blood pressure reduction and improve vessel elasticity. DHA helps: Nourish brain cells, enhance memory, and strengthen the connection between brain and heart health. Improve cerebral blood circulation and lower the risk of ischemic stroke. In Japanese supplements, EPA and DHA are often in highly purified ethyl ester or triglyceride forms, which the body absorbs more efficiently than regular fish oil. Coenzyme Q10 (CoQ10): The Key to Cellular Energy CoQ10 is a naturally occurring antioxidant found in organs that require high energy, such as the heart, liver, and kidneys. Its levels decrease with age, stress, or chronic illness, which can weaken heart performance. Supplementing CoQ10 helps: Boost energy production in heart cells for stronger, more efficient contractions. Protect arteries from oxidative stress and slow down atherosclerosis. Improve symptoms of heart failure, especially in older adults or those taking statins, which lower natural CoQ10 levels. Japanese supplements often use the active ubiquinol form, which is easier for the body to absorb than traditional ubiquinone. Black Garlic Extract: Powerful Fermented Nutrition Black garlic is made by fermenting fresh garlic under controlled heat and humidity. This process increases its antioxidant content, especially S-Allyl-Cysteine (SAC), which is several times more potent than in regular garlic. Benefits for heart health: Reduce bad cholesterol (LDL) and increase good cholesterol (HDL). Stabilize blood pressure, especially in people with early stage hypertension. Prevent plaque buildup in arteries, which can lead to narrowing or blockage. Black garlic also has a mild flavor and is easier to digest, making it suitable for older adults. Nattokinase: The Enzyme from Japan’s Traditional Natto Nattokinase is an enzyme extracted from fermented soybeans, a traditional Japanese food called natto. It helps dissolve fibrin, a key component of blood clots. Its main benefits include: Naturally breaking down blood clots to reduce the risk of stroke and heart attack. Improving blood flow in small vessels. Supporting healthy circulation without affecting normal blood clotting. Japanese nattokinase supplements are standardized in Fibrinolytic Units (FU) to ensure both safety and long term effectiveness. Polyphenols and Flavonoids: Protecting Blood Vessels and Cells These are powerful plant-based antioxidants commonly found in Japanese formulas, extracted from: Green tea (matcha): Rich in EGCG, helps reduce inflammation and protect blood vessel walls. Black grape skin: Contains resveratrol, which supports elasticity and prevents arterial hardening. Olive leaves: Helps stabilize blood pressure and enhance circulation. Together, these antioxidants fight free radical damage, which causes cell aging and vascular stiffness. Essential Minerals and B Vitamins Many Japanese heart supplements also include: Magnesium: Relaxes blood vessels, regulates heartbeat, and reduces tension. Potassium: Balances blood pressure and lowers stroke risk. Calcium: Supports proper heart muscle contraction and nerve transmission. B vitamins (B6, B12, folic acid): Lower homocysteine levels, which can damage arteries. Combined, they form a comprehensive biological shield that protects the cardiovascular and nervous systems. Benefits of Japanese Dietary Supplements for Heart Health Using Japanese dietary supplements is not a short term fix but part of a sustainable heart care strategy that integrates modern science with traditional wellness principles. Reducing Bad Cholesterol and Regulating Blood Lipids High LDL cholesterol and triglycerides are leading causes of heart disease. Japanese formulas often contain Omega 3, black garlic, and red yeast rice extract, which help: Lower bad cholesterol and triglycerides. Increase good cholesterol (HDL). Prevent atherosclerosis and protect coronary arteries. Regular use helps maintain vessel flexibility and reduce stress on the heart, especially in people with high fat diets or a history of hyperlipidemia. Improving Blood Circulation and Preventing Clots Key nutrients like CoQ10 and nattokinase: Promote smooth blood flow to the heart and brain. Prevent and dissolve blood clots that cause heart attacks and strokes. Improve vessel elasticity and reduce blockages caused by cholesterol buildup. This is especially beneficial for older adults, sedentary individuals, or those with a history of thrombosis. Strengthening Heart Function and Cell Recovery For people with mild heart failure, high blood pressure, or irregular heartbeat, supplements containing CoQ10, B vitamins, and L-carnitine can: Boost energy production in cardiac cells for better performance. Reduce fatigue and shortness of breath. Support heart recovery after minor damage. CoQ10 also acts as a powerful antioxidant, protecting the heart from free radical damage. Supporting Heart Health in Older Adults For seniors, Japanese dietary supplements can: Stabilize blood pressure naturally without side effects. Soften and protect arterial walls from age-related hardening. Slow cardiovascular aging through anti-inflammatory and antioxidant compounds such as polyphenols and flavonoids. Balancing Heart Rate, Blood Pressure, and Stress Some Japanese products also contain extracts of clove buds, chrysanthemum, pagoda flower, or green tea that: Help regulate heartbeat in people who experience palpitations or irregular rhythm. Calm the nervous system and reduce anxiety, a key factor in high blood pressure. Promote better sleep, indirectly supporting cardiovascular balance. Important Notes When Choosing Japanese Dietary Supplements Japanese dietary supplements for heart health are popular among middle-aged and older adults. To maximize results safely, consumers should pay attention to product quality, ingredient transparency, and proper usage. Choose Trusted Brands with Clear Ingredients Identify your own health condition first, whether it is high cholesterol, unstable blood pressure, poor circulation, or weak heart function, to select the right product. Choose reputable Japanese brands that provide clear ingredient lists, manufacturing details, and safety certifications. Trusted names such as Eikenbi, Orihiro, DHC, Kobayashi, and Fancl offer rigorously tested products with authenticity seals, QR codes for traceability, and proper labeling. Always buy from official stores or verified online platforms. Check Ingredients and Use Properly Choose formulas with active ingredients suited to your condition, such as Omega 3 for lowering lipids, CoQ10 for heart endurance, or nattokinase for circulation. Avoid products with allergens or unidentified additives. Follow the recommended dosage exactly. Dietary supplements are not medicine, and overuse will not bring faster results. Excessive intake may burden the liver or kidneys. Consult a Doctor If You Have Medical Conditions If you are being treated for hypertension, diabetes, or blood clot disorders, consult your doctor before using any supplement. Some ingredients can interact with prescribed medications. Medical guidance ensures safe and effective use. Conclusion Japanese dietary supplements for heart health are a wise choice for anyone seeking proactive wellness. With natural ingredients, advanced technology, and proven benefits, they help reduce cholesterol, improve circulation, stabilize blood pressure, and strengthen heart function. However, these products are not medicines and should not replace medical treatment. Think of them as reliable partners in your heart care journey rather than miracle solutions. If you are looking for a trustworthy place to start, Eikenbi.com offers authentic Japanese supplements, professional guidance, and a strong commitment to your long-term health.