Dr. Sears' Zone OmegaRx
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The Details
About
The Purest Fish Oil. Pharmaceutical-Grade Omega-3s.
OmegaRx® is a high-purity fish oil with concentrated EPA and DHA to support everyday heart, brain, and joint health.*
Each serving delivers 2,400 mg of EPA + DHA, including 1,600 mg EPA and 800 mg DHA. Rigorously purified and third-party tested for purity, potency, and freshness, OmegaRx gives you high-quality omega-3s you can feel confident taking every day.
Each bottle contains 120 capsules—a 30-day supply at four capsules per day. Take your daily serving with a meal for a simple way to add concentrated omega-3s to your routine.
Developed by Dr. Barry Sears and trusted since 2001, OmegaRx makes it simple to get more of the essential omega-3s your body needs.
Benefits
Why You’ll Love OmegaRx
Pure — Undergoes rigorous third-party testing for purity and freshness, with reports available for every bottle.
Potent — Delivers 2,400 mg EPA + DHA per serving, including 1,600 mg EPA and 800 mg DHA.
Essential — Supports everyday heart, brain, and joint health with concentrated EPA and DHA.*
Proven — Brings decades of omega-3 research from Dr. Barry Sears, with OmegaRx trusted since 2001.
Fresh — Maintains quality and freshness through careful purification and testing.
Suggested Use
For overall wellness, Dr. Sears recommends a minimum of 2,400 mg of EPA and DHA daily—equivalent to four (4) capsules with a meal. Each bottle provides 30 servings.
Want to be sure you’re getting the right amount? Your omega-3 needs are unique. Use the Cellular Inflammation Test Kit to test your AA/EPA ratio and receive your Cellular Inflammation Score.
This simple test helps you personalize your omega-3 intake and ensure you're getting the optimal dose to support long-term health and reduce silent inflammation.
The Details
About
Pure, Potent, and Proven!
Experience OmegaRx Liquid fish oil, now using Supercritical Fluid Technology (SCF) —one of the most advanced and innovative manufacturing techniques in the omega-3 industry.
This state-of-the-art technology combined with cutting-edge purification ensures exceptional purity, potency, and freshness delivering maximum benefits in every dose.
OmegaRx Liquid offers the same exceptional concentration and purity as our capsules, but in a convenient liquid form. Perfect for those who prefer a liquid option or need an easier-to-swallow alternative for children. OmegaRx Liquid is designed to support your health journey with flexibility and ease. Store in the freezer for maximum freshness.
Benefits
Suggested Use
Dr. Sears recommends 2.4 grams (2,400 mg) of EPA and DHA daily for optimal wellness. Our liquid fish oil delivers 2.7 grams (2,700 mg) of EPA and DHA per the 1 teaspoon serving, exceeding this recommendation.
Each bottle contains 60 servings with a suggested serving size of 1 teaspoon daily.
Want to be sure you’re getting the right amount? Your omega-3 needs are unique. Use the Cellular Inflammation Test Kit to test your AA/EPA ratio and receive your Cellular Inflammation Score.
This simple test helps you personalize your omega-3 intake and ensure you're getting the optimal dose to support long-term health and reduce silent inflammation.
The Details
About
Pure, Potent, and Proven!
Experience OmegaRx Sport fish oil, now powered by Supercritical Fluid Technology (SCF) —one of the most advanced and innovative manufacturing techniques in the omega-3 industry.
This state-of-the-art technology combined with cutting-edge purification ensures exceptional purity, potency, and freshness so you get the maximum benefits from every dose.
OmegaRx Sport is identical in purity to OmegaRx capsules but also contains GLA and toasted sesame oil to enhance the effects of EPA and DHA on muscle recovery making it ideal for those who exercise more than 1 hour per day with intensity.
Benefits
Suggested Use
For overall wellness, Dr. Sears recommends a minimum of 2,400 mg of EPA and DHA daily—equivalent to four (4) capsules with a meal. Each bottle provides 30 servings.
Want to be sure you’re getting the right amount? Your omega-3 needs are unique. Use the Cellular Inflammation Test Kit to test your AA/EPA ratio and receive your Cellular Inflammation Score.
This simple test helps you personalize your omega-3 intake and ensure you're getting the optimal dose to support long-term health and reduce silent inflammation.
The Details
About
Pure, Potent, and Proven!
Experience OmegaRx 240 Capsules Micro-Caps fish oil, now using Supercritical Fluid Technology (SCF) —one of the most advanced and innovative manufacturing techniques in the omega-3 industry.
This state-of-the-art technology combined with cutting-edge purification ensures exceptional purity, potency, and freshness so you get the maximum benefits from every dose.
OmegaRx 240 Capsules Micro-Caps are identical in concentration and purity to standard OmegaRx capsules but are half the size at 500mg per capsule making them significantly easier to swallow while still providing the same 30 servings per bottle.
Benefits
Suggested Use
For overall wellness, Dr. Sears recommends a minimum of 2,400 mg of EPA and DHA daily—equivalent to eight (8) 500mg capsules with a meal. Each bottle provides 30 servings.
Want to be sure you’re getting the right amount? Your omega-3 needs are unique. Use the Cellular Inflammation Test Kit to test your AA/EPA ratio and receive your Cellular Inflammation Score.
This simple test helps you personalize your omega-3 intake and ensure you're getting the optimal dose to support long-term health and reduce silent inflammation.
Science
Purity Data
Purity Counts when choosing Omega-3 Fatty Acids
We test every lot of finished product and post the results of every report because our consumers deserve to know what they're taking. There might be 5-star fish oils, but there is only one 6-star: that’s OmegaRx. To have Dr. Sears’ name on every bottle, it has to meet his strict standards for concentration, purity and stability. See how our fish oils measure up.
Independent Third-Party Testing Reports
Science
What Makes OmegaRx Different?
Improved Biological Potency: Our SCF technology uses lower temperatures during processing, which helps prevent the formation of unwanted byproducts known as anti-nutrients. These can arise in conventional high-heat methods and interfere with the body’s ability to absorb EPA and DHA. By minimizing this risk, OmegaRx delivers a cleaner, more biologically active supplement.
Lower Oxidation for Longer Freshness: SCF purification helps protect omega-3 fatty acids from heat-induced oxidation. The result? A fresher, more stable oil — and more reliable health benefits.
Clinically Potent: Each serving delivers 1600 mg of EPA and 800 mg of DHA. But remember: the right amount for you depends on your personal needs, which can only be determined through blood testing. Without it, you’re just guessing.
Purity Data
Purity Counts when choosing Omega-3 Fatty Acids
We test every lot of finished product and post the results of every report because our consumers deserve to know what they're taking. There might be 5-star fish oils, but there is only one 6-star: that’s OmegaRx. To have Dr. Sears’ name on every bottle, it has to meet his strict standards for concentration, purity and stability. See how our fish oils measure up.Independent Third-Party Testing Reports
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Science
What Makes OmegaRx® Different?
- Improved Biological Potency: Our SCF technology uses lower temperatures during processing, which helps prevent the formation of unwanted byproducts known as anti-nutrients. These can arise in conventional high-heat methods and interfere with the body’s ability to absorb EPA and DHA. By minimizing this risk, OmegaRx® delivers a cleaner, more biologically active supplement.
- Lower Oxidation for Longer Freshness: SCF purification helps protect omega-3 fatty acids from heat-induced oxidation. The result? A fresher, more stable oil — and more reliable health benefits.
- Clinically Potent: Each serving delivers 1600 mg of EPA and 800 mg of DHA. But remember: the right amount for you depends on your personal needs, which can only be determined through blood testing. Without it, you’re just guessing.
Purity Data
Purity Counts when choosing Omega-3 Fatty Acids
We test every lot of finished product and post the results of every report because our consumers deserve to know what they're taking. There might be 5-star fish oils, but there is only one 6-star: that’s OmegaRx. To have Dr. Sears’ name on every bottle, it has to meet his strict standards for concentration, purity and stability. See how our fish oils measure up.
Science
What Makes OmegaRx® Different?
- Improved Biological Potency: Our SCF technology uses lower temperatures during processing, which helps prevent the formation of unwanted byproducts known as anti-nutrients. These can arise in conventional high-heat methods and interfere with the body’s ability to absorb EPA and DHA. By minimizing this risk, OmegaRx® delivers a cleaner, more biologically active supplement.
- Lower Oxidation for Longer Freshness: SCF purification helps protect omega-3 fatty acids from heat-induced oxidation. The result? A fresher, more stable oil — and more reliable health benefits.
- Clinically Potent: Each serving delivers 1600 mg of EPA and 800 mg of DHA. But remember: the right amount for you depends on your personal needs, which can only be determined through blood testing. Without it, you’re just guessing.
Purity Data
Purity Counts when choosing Omega-3 Fatty Acids
We test every lot of finished product and post the results of every report because our consumers deserve to know what they're taking. There might be 5-star fish oils, but there is only one 6-star: that’s OmegaRx. To have Dr. Sears’ name on every bottle, it has to meet his strict standards for concentration, purity and stability. See how our fish oils measure up.Independent Third-Party Testing Reports
Questions & Answers
What makes OmegaRx different from other fish oil supplements?
OmegaRx is a concentrated omega-3 fish oil developed by Dr. Barry Sears with a focus on purity, potency, and freshness. Each daily serving provides 2,400 mg of EPA + DHA, including 1,600 mg EPA and 800 mg DHA.
Rather than focusing only on the total amount of fish oil, OmegaRx emphasizes the amount of EPA and DHA—the key long-chain omega-3 fatty acids you’re actually looking for in a fish oil supplement. OmegaRx is also third-party tested for purity, potency, and freshness.
How much EPA and DHA is in OmegaRx?
A daily serving of 4 OmegaRx capsules provides 2,400 mg of EPA + DHA, including:
- 1,600 mg EPA
- 800 mg DHA
When comparing fish oil supplements, it's important to look at the actual amounts of EPA and DHA rather than only the total milligrams of fish oil listed on the front of the bottle.
What are EPA and DHA?
EPA (eicosapentaenoic acid) and DHA (docosahexaenoic acid) are long-chain omega-3 fatty acids found primarily in fatty fish and fish oil.
EPA and DHA have different roles in the body and are widely studied for their role in supporting overall health. OmegaRx provides both EPA and DHA in a concentrated formula designed to make it easier to incorporate these important omega-3s into your daily routine.
What is the difference between fish oil and EPA + DHA?
Fish oil and omega-3 content are not the same thing. A supplement may contain 1,000 mg of fish oil, for example, but only a portion of that amount may be EPA and DHA.
That's why the Supplement Facts panel matters. When comparing fish oil supplements, look specifically at the milligrams of EPA and DHA per serving, not simply the total amount of fish oil.
OmegaRx provides 2,400 mg of EPA + DHA per daily serving.
What should I look for when choosing a high-quality fish oil supplement?
When comparing fish oil supplements, consider the amount of EPA and DHA per serving, purity, freshness, testing standards, and serving size.
A high-quality fish oil should clearly disclose its EPA and DHA content and provide information about testing for quality and contaminants. OmegaRx was developed with these factors in mind and is third-party tested for purity, potency, and freshness.
Is OmegaRx third-party tested?
Yes. OmegaRx undergoes third-party testing to verify purity, potency, and freshness.
We believe you should know what's in your fish oil, which is why testing is an important part of the OmegaRx quality standard. Testing reports are available so customers can learn more about the quality of their OmegaRx.
What are the benefits of taking an omega-3 fish oil supplement?
EPA and DHA are essential components of cell membranes and have been extensively studied for their roles throughout the body. Omega-3 fish oil supplements provide a convenient source of EPA and DHA for people who may not consistently get enough through their diet.
OmegaRx provides concentrated EPA and DHA to support heart, brain, and joint health as part of an overall healthy lifestyle.*
When is the best time to take OmegaRx, and can I take it every day?
OmegaRx is designed for daily use according to the directions on the product label. Fish oil can be taken at any time of day, although many people prefer to take their omega-3 supplements with a meal.
Consistency matters more than the time of day, so choose a routine that works best for you.
If you are pregnant or nursing, have a medical condition, take medications, are preparing for surgery, or have questions about whether an omega-3 supplement is appropriate for you, consult your healthcare provider before use.
How do I know how much omega-3 I need?
Omega-3 needs can vary depending on factors such as diet, lifestyle, and individual health considerations. Rather than relying only on how much fish oil you take, measuring your omega-3 status can provide valuable insight into your body's current levels.
Zone's Cellular Inflammation Blood Test measures your blood fatty-acid balance, including the ratio of arachidonic acid (AA) to EPA. This provides objective insight into your fatty-acid status and can help you take a more personalized, science-based approach to omega-3 nutrition.
Understanding your levels is an important first step toward making informed decisions about your omega-3 intake.
Real reviews, from real people.
See what our customers have to say about Zone products.
- VEVirginia E.Verified BuyerRated 5 out of 5 stars1 year agoONLY THE BEST
I have read all of Dr. Sear's books starting with Enter The Zone. I believe that his research is beyond compare on the subject of weight loss and hormonal control. His lifelong research of the omega 3's lead him to a high dose ultra refined fish oil like no other.
Knowing how important this fish oil is for dampening down inflammation, I would never use anything else!
- MPMichael P.Verified BuyerRated 5 out of 5 stars1 year agoBlood Pressure
off of stations for a couple of years now. BP is normal.
- DBDenise B.Verified BuyerRated 5 out of 5 stars1 year agoThis product saved a life.
25 years ago, this saved my dog's life. He lived seven and a half years longer when he had only weeks left with an autoimmune disease. Ever since then, we take these daily, and so do our dogs.
- RLRobert L.Verified BuyerRated 5 out of 5 stars1 year agoStill going strong after 17 years of OmegaRx
Been taking this since 2007 after several meniscus surgeries. 12 years ago my orthopedic surgeon said I would likely need a knee replacement in 5 to 10 years. I believe OmegaRx, along with bicycling to strengthen my legs, and generally following the Zone diet have been key to keeping my knee working for me.
- SGSergio G.Verified BuyerRated 5 out of 5 stars1 year agoFully recomended
Very good product, it helps a lot to improve metabolism
