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Life Extension Super Omega 3 Plus EPA/DHA 120 Guide

Comprehensive guide to life extension super omega 3 plus epa/dha 120 — EPA, DHA, and Vitamin E for heart health, triglycerides, and cognitive support.

Overview

What Is EPA / DHA Omega-3 and Why It Matters

EPA / DHA Omega-3 is an esterified fish oil supplement designed to deliver concentrated essential fatty acids that the body cannot efficiently produce on its own. Each softgel provides 1000 mg of esterified fish oil, including 180 mg of EPA (eicosapentaenoic acid) and 120 mg of DHA (docosahexaenoic acid) in ethyl ester forms for enhanced purity and stability.

Interest in EPA and DHA was spurred by landmark epidemiological research dating back to the 1970s that found remarkably low rates of myocardial infarction among Greenland Inuit and other fish-eating populations, such as those in Japan. Danish investigators discovered that the omega-3 fatty acids provided by traditional diets of whale, seal, and fish appeared to protect these populations from coronary heart disease.

For those exploring the benefits of a life extension super omega 3 plus epa/dha 120 approach, this formula is framed around three core health areas: heart health, triglyceride support, and cognitive decline and healthy aging. The fish oil is sourced from anchovies and is molecularly distilled to remove PCBs, dioxins, and heavy metals, helping ensure a product that meets high standards for purity and potency.

The American Heart Association recommends essential fatty acids like those found in this supplement. Supportive but inconclusive research shows that consumption of EPA and DHA omega-3 fatty acids may reduce the risk of coronary heart disease.

How It Works

Mechanisms Behind EPA and DHA

EPA and DHA work through several interconnected biological mechanisms. When consumed, these omega-3 fatty acids are incorporated into cell membrane phospholipids, where they influence membrane fluidity, cell signaling, and the production of lipid-signaling molecules.

Anti-Inflammatory Pathways: EPA competitively inhibits the incorporation of arachidonic acid into membrane phospholipids, reducing the substrate available for synthesis of pro-inflammatory prostaglandins and leukotrienes. Both EPA and DHA serve as precursors to specialized pro-resolving mediators called resolvins, protectins, and maresins — lipid mediators that actively promote the resolution of inflammation rather than simply suppressing it.

Triglyceride Metabolism: Omega-3 fatty acids enhance clearance of triglycerides from circulating very low-density lipoprotein (VLDL) particles in the blood. They may also enhance the activity of lipoprotein lipase. Research suggests that at higher doses (2.0 to 4.0 g/day), EPA and DHA can produce significant triglyceride lowering of 20% to 35%.

Neuroprotection: DHA is the most abundant omega-3 fatty acid in the brain, comprising approximately 40% of total fatty acids in neuronal tissue. It supports neuronal membrane structure, neurotransmitter function, synaptic plasticity, and produces bioactive mediators such as neuroprotectin D1 (NPD1), which has anti-inflammatory and antioxidant effects in neural tissues. EPA generates neuroprotective E-series resolvins that help resolve neuroinflammation.

The inclusion of natural Vitamin E (dl-Alpha tocopheryl acetate) in this formula serves a practical purpose: EPA and DHA oxidize easily when exposed to air, and Vitamin E acts as a chain-breaking antioxidant to help maintain freshness and stability of the fish oil.

What's inside

Key Ingredients

EPA (eicosapentaenoic acid) — 180 mg
EPA is a long-chain omega-3 polyunsaturated fatty acid of marine origin with the chemical formula C₂₀H₃₀O₂. It is obtained in the human diet primarily from oily fish such as anchovies, salmon, mackerel, and sardines. In humans, EPA can be synthesized from alpha-linolenic acid (ALA), but conversion is minimal, making dietary or supplemental intake important. Research supports EPA's role across multiple cardiovascular markers: studies suggest it promotes healthy triglyceride levels through enhanced clearance of VLDL particles, supports arterial health through anti-inflammatory effects in vascular walls and endothelial protection, and may help maintain healthy blood pressure by reducing production of vasoconstrictor eicosanoids and improving endothelial function. Meta-analyses of EPA-containing supplements confirm significant blood pressure reductions. EPA competitively inhibits arachidonic acid incorporation into cell membranes, reducing pro-inflammatory eicosanoid synthesis and supporting a healthy inflammatory response. It is metabolized into E-series resolvins — specialized pro-resolving mediators that actively promote resolution of inflammation. For cognitive health, observational evidence including a large meta-analysis of 48 longitudinal studies (103,651 participants) links higher EPA intake and blood levels to reduced risk of cognitive decline and dementia, though randomized controlled trial results are mixed. EPA also supports neurotransmitter balance: multiple independent meta-analyses identify EPA as the omega-3 with the strongest evidence for mood support, primarily via reducing neuroinflammation that may suppress serotonin synthesis. Unlike DHA, pure EPA preparations do not raise LDL cholesterol, which is considered one potential advantage for cardiovascular support.
DHA (docosahexaenoic acid) — 120 mg
DHA is a long-chain omega-3 fatty acid with the molecular formula C₂₂H₃₂O₂, designated 22:6(n−3). It is the most abundant omega-3 fatty acid in the human brain, comprising approximately 97% and 93% of n-3 PUFAs in the brain and retina, respectively. DHA affects neurogenesis, neurotransmitter signaling, synaptic plasticity, and signal transduction in the brain. Research suggests that DHA supports cognitive health and healthy aging: observational data consistently link higher DHA levels with reduced dementia risk, and multiple randomized controlled trials show DHA supplementation may support memory outcomes, particularly in older adults with age-related cognitive decline or low omega-3 status. For cardiovascular support, triglyceride lowering is one of the best-characterized and most consistent effects of DHA and EPA — at clinical doses of 3 to 5 g/day, studies suggest reductions of 20% to 30%. DHA also supports heart rate health; a meta-analysis found a modest heart rate reduction attributable specifically to DHA rather than EPA (−2.47 bpm). DHA improves endothelial function, reduces arterial stiffness, and supports red blood cell deformability and blood viscosity. In neural tissues, DHA is converted to bioactive mediators including neuroprotectin D1 (NPD1), which has demonstrated anti-inflammatory and antioxidant effects, and synaptamide, which promotes neurogenesis and synaptogenesis. DHA also activates the NRF2 signaling pathway, driving the production of antioxidant enzymes like superoxide dismutase and glutathione peroxidase. As a structural component essential for neuronal membrane fluidity, DHA supports the optimal functioning of neuronal membrane proteins such as receptors and enzymes.
Vitamin E (dl-Alpha Tocopheryl Acetate)
Vitamin E is included in this formula primarily to help maintain freshness and stability of the omega-3 fish oil. As the body's principal fat-soluble, chain-breaking antioxidant, alpha-tocopherol operates within cell membranes to scavenge peroxyl radicals and interrupt lipid peroxidation chain reactions — a critical function given that EPA and DHA oxidize easily when exposed to air. The antioxidant property of Vitamin E is exerted through its phenolic hydroxyl group, which donates a hydrogen atom to neutralize peroxyl radicals, preventing propagation of lipid peroxidation in polyunsaturated fatty acids. Human supplementation studies confirm that Vitamin E raises plasma antioxidant concentrations and may reduce biomarkers of oxidative stress, particularly in individuals with elevated oxidative burden. Research also suggests Vitamin E consistently and significantly inhibits the oxidation of LDL cholesterol, as confirmed by a 2025 meta-analysis of 21 clinical trials. Additionally, studies suggest Vitamin E supports immune function by helping maintain cell membrane integrity and epithelial barriers and by enhancing antibody production and natural killer cell activity. The dl-alpha tocopheryl acetate form is an esterified version that prolongs shelf life while protecting antioxidant properties; it is hydrolyzed and converted into free alpha-tocopherol prior to absorption in the intestinal tract.
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Ideal Users

Who May Benefit from EPA / DHA Omega-3

This supplement may be well-suited for adults seeking to support cardiovascular wellness, promote healthy triglyceride levels already within normal range, and maintain cognitive function as part of a healthy aging strategy.

Heart health-conscious individuals: Research suggests EPA and DHA support multiple cardiovascular markers, including healthy inflammatory responses in blood vessel walls, triglyceride metabolism, blood pressure, and endothelial function. The American Heart Association recommends essential fatty acids like those found in this formula.

Those concerned about cognitive aging: DHA is the dominant structural omega-3 fatty acid in the brain, and observational studies consistently link higher DHA and EPA intake to reduced risk of cognitive decline. Adults looking to support memory, focus, and overall brain health as they age may benefit from consistent omega-3 supplementation.

Individuals with low dietary fish intake: Results of a global survey indicated that only 24% of the world adult population met recommended n-3 fat levels from seafood consumption alone, while 67% had intake of less than 100 mg n-3 fats per day. For those who do not regularly consume oily fish such as salmon, mackerel, sardines, or anchovies, a life extension super omega 3 plus epa/dha 120 supplement can help bridge this dietary gap.

People seeking a pure, quality-controlled product: This formula is molecularly distilled to remove PCBs, dioxins, and heavy metals, is free from GMOs, and is manufactured under strict quality controls. The inclusion of Vitamin E helps protect against oxidation that can degrade omega-3 potency and bioavailability.

Usage Guidelines

How to Take EPA / DHA Omega-3

Take one (1) capsule with each meal. Do not exceed three (3) capsules daily.

Each bottle contains 60 capsules, with a serving size of 1–2 capsules. Each softgel delivers 1000 mg of esterified fish oil, providing 180 mg of EPA and 120 mg of DHA.

Research suggests that ethyl ester form omega-3 supplements are more effectively absorbed when consumed with a meal containing dietary fat. Taking your capsule alongside food may help optimize bioavailability of the EPA and DHA.

About the author

Written by Greg Howlett

GH

Greg Howlett

Founder

Greg has spent over a decade helping customers choose the right natural-health products. He personally vets every formula we carry and writes these guides to cut through the marketing noise with practical, experience-based advice.

FAQ

Frequently asked questions

What makes this fish oil molecularly distilled?

Molecular distillation is a purification process used to remove contaminants such as PCBs, dioxins, and heavy metals from fish oil. Although seafood contains varying levels of methyl mercury, omega-3 supplements processed through molecular distillation have not been found to contain this contaminant because it is removed during processing and purification. This process helps ensure the product meets high standards for purity and potency.

What is the difference between EPA and DHA?

EPA (eicosapentaenoic acid) is a 20-carbon omega-3 fatty acid that primarily supports cardiovascular health through anti-inflammatory and triglyceride-lowering effects, and is the omega-3 with the strongest research for mood support. DHA (docosahexaenoic acid) is a 22-carbon omega-3 fatty acid that is the most abundant omega-3 in the brain and retina, making it particularly important for cognitive function, memory, and neuronal membrane structure. Both work through complementary mechanisms, which is why they are typically combined in fish oil supplements.

Why is Vitamin E included in this omega-3 supplement?

EPA and DHA are highly unsaturated fatty acids that oxidize easily when exposed to air. Oxidation can degrade potency, bioavailability, and anti-inflammatory benefits while potentially increasing digestive side effects. Natural Vitamin E (dl-Alpha tocopheryl acetate) is included as a chain-breaking antioxidant to help maintain freshness and stability of the fish oil, acting within the oil to scavenge peroxyl radicals and interrupt lipid peroxidation.

Where is the fish oil sourced from?

The fish oil in EPA / DHA Omega-3 is sourced from anchovies. Fish do not produce EPA and DHA themselves; instead, these fatty acids originate from plankton and microalgae in their diet, becoming concentrated in fish. The oil is carefully processed and molecularly distilled to ensure it is free from PCBs, dioxins, and heavy metals.

How do EPA and DHA support heart health?

EPA and DHA are well-known for promoting cardiovascular wellness through multiple mechanisms, including supporting healthy triglyceride levels, promoting healthy inflammatory responses in blood vessel walls, and supporting endothelial function. The American Heart Association recommends essential fatty acids like those found in this supplement. Supportive but inconclusive research shows that consumption of EPA and DHA omega-3 fatty acids may reduce the risk of coronary heart disease.

Is this product free from GMOs?

Yes, EPA / DHA Omega-3 is free from GMOs and is manufactured under strict quality controls to provide a high-quality, concentrated source of essential fatty acids.

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