If you are looking for a reliable omega-3 supplement without the fishy aftertaste, krill oil is a standout choice. This MegaRed Antarctic Krill Oil 500mg Omega 3 review covers eight top products from leading brands like Sports Research, MegaRed, and Micro Ingredients. Whether you prioritize high potency, sustainability, or easy absorption, this guide helps you find the perfect match for your heart health routine.

We have evaluated each product based on purity, omega-3 content, and overall value. For more insights on heart health supplements, check out our Heart Health category.

1
Best Seller

Micro Ingredients Mega Omega-3 Krill & Fish Oil

Micro Ingredients
9.8 /10
AI Score
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This high-potency supplement combines purified fish oil and krill oil with enteric coating for burpless experience, delivering 600mg of omega-3s per serving. Ideal for those seeking heart, brain, and joint support without fishy aftertaste.
Pros & Cons

Pros

  • Burpless enteric coating reduces fishy burps and aftertaste.
  • High potency 2,000mg equivalent with balanced EPA and DHA.
  • Combines fish oil and krill oil for dual absorption benefits.
  • Third-party tested for safety and potency free from common allergens.
  • Lemon flavoring improves palatability without added sugar.

Cons

  • Some users may prefer a higher EPA/DHA ratio for specific therapeutic goals.
  • Softgels are relatively large and may be difficult to swallow for some.
  • As a new product with no reviews, long-term user experience is unverified.
Detailed Review

Micro Ingredients Mega Omega-3 Krill & Fish Oil is a high-potency supplement designed for those seeking comprehensive omega-3 support without the unpleasant aftertaste. It combines purified fish oil with krill oil to deliver 600mg of omega-3s per serving, including 350mg EPA and 230mg DHA, along with astaxanthin for added antioxidant benefits.

One of the standout features is the enteric-coated softgel technology, which helps prevent burping and reduces fishy aftertaste. The addition of natural lemon flavor further enhances the user experience, making it more palatable than standard fish oil capsules. This dual-action formula is particularly beneficial for heart, brain, and joint health, and the inclusion of krill oil's phospholipids may improve absorption.

In terms of design and build quality, the 240-count pouch offers a generous supply at a reasonable price. The product is non-GMO, free from soy, dairy, gluten, and tree nuts, and undergoes third-party lab testing to ensure purity and potency. The softgels are moderately sized, though some users may find them slightly large.

A potential drawback is that the EPA to DHA ratio is standard; those with specific therapeutic needs may prefer a higher EPA concentration. Additionally, as a relatively new product with no customer reviews yet, the long-term reputation is not established. However, based on the ingredient profile and manufacturing standards, it appears to be a solid option.

Verdict: If you are looking for an affordable, burpless omega-3 supplement that combines fish and krill oil with added astaxanthin, Micro Ingredients Mega Omega-3 is worth trying. The lemon flavor and enteric coating make it user-friendly, and the comprehensive health benefits cover heart, brain, joints, and more.

2
Editor's Pick

Sports Research Antarctic Krill Oil 500mg

Sports Research
9.8 /10
AI Score
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Sports Research Antarctic Krill Oil provides 500mg of sustainably sourced Superba2 krill oil in easy-to-swallow mini-softgels without any fishy aftertaste. Ideal for active individuals seeking joint, heart, and cellular support with enhanced absorption.
Pros & Cons

Pros

  • No fishy burps or aftertaste, making it pleasant to take.
  • Contains natural astaxanthin for antioxidant benefits.
  • Sustainably sourced and third-party certified for quality.
  • Phospholipid form enhances omega-3 absorption.
  • Non-GMO and manufactured in cGMP-compliant facilities.

Cons

  • Higher cost per serving compared to standard fish oil supplements.
  • Only 500mg per softgel; may require multiple softgels for higher omega-3 needs.
  • Limited customer reviews available to gauge long-term satisfaction.
Detailed Review

Sports Research Antarctic Krill Oil is a premium omega-3 supplement designed for those who want the benefits of fish oil without the unpleasant side effects. Each mini-softgel delivers 500mg of Superba2 krill oil, a clinically studied source of EPA, DHA, choline, and astaxanthin. This makes it an excellent choice for active adults, athletes, or anyone looking to support joint comfort, heart health, and overall cellular function.

The standout feature of this krill oil is its phospholipid-bound omega-3s, which your body absorbs more efficiently than the triglyceride form found in many fish oils. Combined with natural astaxanthin, a potent antioxidant, this supplement offers dual support for inflammation and oxidative stress. Users also appreciate the complete absence of fishy burps or aftertaste, a common complaint with lower-quality omega-3 products.

From a design perspective, the mini-softgels are small and easy to swallow, even for those who dislike large capsules. The oil is cold-processed to preserve purity, and the product is Non-GMO verified with IKOS 5-star certification for sustainability. Sports Research also adheres to cGMP standards in their US-based facilities, ensuring consistent quality control.

One potential drawback is the price, which is higher than generic fish oil supplements. Additionally, each softgel contains only 500mg of krill oil, so individuals seeking a higher daily dose of omega-3s may need to take multiple capsules. While the rating is high, the lack of customer reviews makes it harder to gauge long-term experiences.

Overall, Sports Research Antarctic Krill Oil is a well-formulated supplement that delivers on its promises of purity, absorption, and taste. If you prioritize sustainability and want a gentle, effective omega-3 source, this product is worth the investment.

3
Limited Time

MegaRed Omega-3 Krill Oil 350mg Softgels

MegaRed
9.8 /10
AI Score
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MegaRed Omega-3 Krill Oil 350mg softgels offer a potent dose of EPA and DHA from pure Antarctic krill, with easy phospholipid absorption and no fishy aftertaste. Ideal for those seeking heart health support without the unpleasant burps of fish oil.
Pros & Cons

Pros

  • High purity and potency from Antarctic krill
  • No fishy aftertaste or burps
  • Easy absorption due to phospholipid form
  • Supports heart health with EPA and DHA
  • Contains antioxidant astaxanthin for added protection

Cons

  • May melt if exposed to heat or sunlight during delivery, so need to be present to receive
  • Softgels are relatively large, which might be hard for some to swallow
  • Price per serving is higher than standard fish oil supplements
Detailed Review

MegaRed Omega-3 Krill Oil 350mg softgels are a premium supplement designed for individuals who want to support their heart health without the unpleasant fishy aftertaste common with fish oil. Made from 100% pure Antarctic krill, this product is three times more pure than regular krill oil, ensuring you get a concentrated dose of EPA and DHA omega-3 fatty acids. It is ideal for health-conscious adults looking for an easy-to-absorb omega-3 source that fits into a daily routine.

The standout feature of this krill oil is its phospholipid form, which allows the omega-3s to be easily recognized and absorbed by the body, leading to better bioavailability compared to standard fish oil. Additionally, the inclusion of the natural antioxidant astaxanthin helps protect the oil from oxidation, maintaining its freshness. Users report no fishy aftertaste or burps, making it a pleasant experience overall. The recommended dose is just one softgel per day, providing 350mg of pure krill oil.

The softgels are packaged in a 130-count bottle, offering a convenient 4-month supply. The design is straightforward, with a red color and compact dimensions that are easy to store. However, the product note warns that exposure to heat or sunlight may cause melting or damage, so you need to be available during delivery to ensure the product remains intact. This is a minor inconvenience but worth noting for those in warm climates or with busy schedules.

Potential drawbacks include the larger size of the softgels, which might be difficult for some people to swallow. Also, the price per serving is higher than many fish oil supplements, reflecting the premium quality of Antarctic krill oil. Some users may prefer a lower-cost option, but for those prioritizing purity and absorption, the extra cost is justified.

Overall, MegaRed Omega-3 Krill Oil is an excellent choice for anyone seeking a high-quality, easily absorbed omega-3 supplement without the fishy aftertaste. Its heart health benefits and antioxidant properties make it a valuable addition to a daily wellness regimen. If you can manage the delivery requirements and don't mind the softgel size, this product delivers on its promises.

Specifications

Brand: MegaRed

Product Type: Krill Oil Supplement

Dosage: 1 softgel daily

Amount per Serving: 350mg pure krill oil

Key Ingredients: EPA, DHA, Astaxanthin

Count: 130 softgels per bottle

Form: Softgel

Dimensions: 2.23 x 7 x 8 inches

Weight: 0.29 pounds

Color: Red

4
Top Rated

Sports Research Antarctic Omega-3 Krill Oil

Sports Research
9.7 /10
AI Score
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This krill oil from Sports Research delivers 1000mg of pure Antarctic krill per softgel, with superior absorption and no fishy aftertaste thanks to its phospholipid-bound omega-3s. Ideal for anyone seeking heart, brain, and joint support without the burps of traditional fish oil.
Pros & Cons

Pros

  • No fishy aftertaste or burps
  • High bioavailability due to phospholipid-bound omega-3s
  • Includes choline for added heart and brain support
  • Sustainably sourced and third-party tested for purity

Cons

  • Higher price point compared to standard fish oil
  • Softgels may be large for some users
  • Only 60 softgels per bottle, which may require frequent repurchase
Detailed Review

Sports Research Antarctic Omega-3 Krill Oil offers a premium alternative to traditional fish oil. Each softgel delivers 1000mg of pure Antarctic krill oil, rich in omega-3 fatty acids EPA and DHA, plus naturally occurring choline and astaxanthin. This supplement is designed for health-conscious individuals who want to support their heart, brain, and joint function without the unpleasant fishy aftertaste often associated with fish oil.

The standout feature of this krill oil is its phospholipid-bound omega-3s, which significantly enhance absorption in the body. Users report no fishy burps or aftertaste, making it a pleasant daily supplement. The inclusion of choline further supports cognitive and cardiovascular health, while astaxanthin provides antioxidant benefits. Real-world performance is backed by its MSC certification and third-party testing for heavy metals.

Design and build quality are excellent. The softgels are smooth and easy to swallow, though some may find them slightly large. The bottle is sturdy and clearly labeled with dosage and ingredient information. Sports Research’s commitment to purity is evident: the product is Non-GMO, Gluten Free, and free from artificial additives like sorbitol and ethyl vanillin.

A potential drawback is the cost per serving, which is higher than many fish oil supplements. Additionally, the 60-count bottle may not last long for those taking multiple softgels daily. However, for those who prioritize absorption, purity, and no aftertaste, the investment is worthwhile.

Overall, Sports Research Antarctic Omega-3 Krill Oil is a top-tier choice for anyone seeking a high-quality omega-3 supplement. It delivers on its promises of enhanced bioavailability, no fishy aftertaste, and sustainable sourcing. While the price is higher, the benefits and purity justify the cost for those committed to their health.

5

MegaRed Advanced 4-in-1 Omega 3 Fish Oil

MegaRed
9.6 /10
AI Score
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MegaRed Advanced 4-in-1 combines concentrated fish oil and high-absorption Antarctic krill oil for 2X more Omega-3s than standard fish oil, supporting heart, brain, joints, and eyes. Ideal for anyone seeking a potent, once-daily omega-3 supplement with enhanced absorption through phospholipids.
Pros & Cons

Pros

  • 2X more Omega-3s vs standard fish oil for improved efficacy.
  • Dual source (fish + krill) offers a broader spectrum of fatty acids.
  • Phospholipid form of krill oil enhances absorption.
  • Only one softgel per day for comprehensive support.
  • Sourced from sustainable Antarctic krill, eco-friendly.

Cons

  • May cause mild fishy burps or aftertaste in sensitive individuals.
  • Contains krill (a crustacean) which may be a concern for those with shellfish allergies.
  • Softgels might be larger than typical fish oil capsules, which could be harder to swallow.
Detailed Review

MegaRed Advanced 4-in-1 Omega 3 supplement is designed for adults who want a potent, all-in-one solution for heart, brain, joint, and eye health. It combines high-concentration fish oil with Antarctic krill oil, delivering twice the Omega-3s of standard fish oil in a single daily softgel.

The standout feature is its dual-source formulation. The fish oil provides high levels of EPA and DHA, while the krill oil carries these fatty acids in phospholipid form, which may be more easily absorbed by the body. This synergy makes it a strong choice for those seeking maximum benefit from their omega-3 supplement.

In terms of design, the softgels are easy to take once a day. The bottle is compact and the product is eligible for Medicare Advantage OTC benefits, adding convenience. The krill is sourced from the Antarctic, emphasizing sustainability and environmental responsibility.

Potential drawbacks include the possibility of mild fishy burps, common with fish oil supplements, and the softgel size may be larger than some alternatives. Additionally, krill is a crustacean, so those with shellfish allergies should consult a doctor before use.

Overall, the MegaRed Advanced 4-in-1 offers a compelling blend of quality and convenience. It is an excellent choice for anyone looking to boost their omega-3 intake with a trusted brand that supports multiple health areas in one capsule.

6

MegaRed Antarctic Krill Oil 500mg Omega-3

MegaRed
9.5 /10
AI Score
AI score rating is a scoring system developed by our experts. The score is from 0 to 10 based on the data collected by the AI tool. This score doesn't impact from any manufacturer or sales agent websites. Learn more ›
MegaRed Antarctic Krill Oil delivers 500mg of omega-3s with EPA and DHA in a pure, easily absorbed form. Its unique phospholipid structure and added astaxanthin support heart health without any fishy aftertaste, making it an excellent choice for those seeking a high-quality krill oil supplement.
Pros & Cons

Pros

  • High purity and superior absorption due to phospholipid structure
  • No fishy aftertaste, a common complaint with fish oil supplements
  • Includes antioxidant astaxanthin for added heart and cellular health benefits
  • Sustainably sourced from Antarctic krill
  • Supports heart health with clinically relevant omega-3 levels

Cons

  • Higher price point compared to standard fish oil supplements
  • Only 90 softgels per box, requiring regular repurchase for long-term use
Detailed Review

MegaRed Antarctic Krill Oil is a premium omega-3 supplement designed for those who want a pure, effective heart health boost without the unpleasant fishy aftertaste. It is ideal for adults seeking a high-quality krill oil that is easily absorbed and supports cardiovascular wellness.

Standout features include the patented PureTech process that makes this oil 3x more pure than regular krill oil. The phospholipid form allows the omega-3s (EPA and DHA) to be better absorbed by the body, and the addition of astaxanthin provides antioxidant protection. Users can expect a significant increase in their omega-3 index within 30 days.

The softgels are small and easy to swallow, with no fishy odor or aftertaste. The packaging is a standard 90-count box, which is convenient for a one-month supply. The product is sourced from sustainable Antarctic krill, ensuring environmental responsibility.

One potential drawback is the higher cost per serving compared to traditional fish oils. Additionally, there are limited customer reviews available at this time, so long-term user feedback is sparse. However, the brand MegaRed is well-established in the supplement market.

Overall, MegaRed Antarctic Krill Oil is a top-tier choice for anyone looking to support heart health with a clean, absorbable, and great-tasting omega-3 supplement. It delivers on its promises of purity and efficacy, making it worth the investment for those who prioritize quality.

7

MegaRed Antarctic Krill Oil 750mg Omega 3

MegaRed
9.5 /10
AI Score
AI score rating is a scoring system developed by our experts. The score is from 0 to 10 based on the data collected by the AI tool. This score doesn't impact from any manufacturer or sales agent websites. Learn more ›
MegaRed Antarctic Krill Oil 750mg delivers a potent dose of omega-3s in a single daily softgel with no fishy aftertaste. Ideal for those seeking heart health support from a sustainable, easily absorbed source.
Pros & Cons

Pros

  • High potency: one softgel replaces two standard krill oil capsules
  • No unpleasant fish aftertaste or burps
  • Sustainable sourcing from Antarctic waters
  • Contains antioxidant astaxanthin for added benefits
  • Easy absorption due to phospholipid form

Cons

  • Some users may find softgels larger than standard fish oil capsules
  • Price per serving may be higher than basic fish oil supplements
  • Limited third-party reviews available at launch
Detailed Review

MegaRed Antarctic Krill Oil 750mg is an ultra-concentrate omega-3 supplement designed for adults seeking heart health support without the unpleasant fishy aftertaste common with fish oils. It is ideal for those who want a once-daily softgel that provides high potency in a small serving.

The key standout is its use of Antarctic krill oil, which offers omega-3s in phospholipid form for superior absorption by the body. Each 750mg softgel delivers 225mg total omega-3s, making it twice as concentrated as standard 500mg krill oil softgels. Users can expect reliable heart health benefits supported by EPA and DHA.

The softgels are easy to swallow and have no fishy odor or aftertaste, thanks to the krill oil's natural composition. The bottle contains 80 softgels, lasting 80 days with one daily serving. The packaging is standard and functional.

The main drawback is that this premium formulation comes at a higher cost per serving compared to basic fish oil supplements. Additionally, those with shellfish allergies should consult a doctor as krill is a crustacean. The softgels may be slightly larger than some competitors, but not excessively so.

Overall, MegaRed Antarctic Krill Oil is a top-tier choice for anyone prioritizing their heart health and wanting a convenient, palatable omega-3 supplement. Its sustainable sourcing and high absorption rate justify the premium price. Recommended for health-conscious individuals who value quality over cost.

8

MegaRed Antarctic Krill Oil 1000mg Omega 3

MegaRed
9.4 /10
AI Score
AI score rating is a scoring system developed by our experts. The score is from 0 to 10 based on the data collected by the AI tool. This score doesn't impact from any manufacturer or sales agent websites. Learn more ›
MegaRed Antarctic Krill Oil 1000mg delivers twice the omega-3s per pill compared to standard fish oil, thanks to its phospholipid form for easy absorption. Ideal for anyone seeking heart health support without the fishy aftertaste.
Pros & Cons

Pros

  • High concentration of omega-3s per serving
  • No fishy aftertaste or burps
  • Enhanced absorption due to phospholipid form
  • Includes antioxidant astaxanthin for added cellular protection
  • Easy once-daily dosage

Cons

  • May be more expensive per serving than standard fish oil
  • Not suitable for those with shellfish allergies
  • Limited to 60-count bottle, may require frequent repurchase
Detailed Review

MegaRed Antarctic Krill Oil 1000mg is a premium omega-3 supplement designed for adults who prioritize heart health and want a no-fuss daily routine. It is particularly suited for those who dislike the fishy aftertaste common with many fish oils, as well as individuals seeking a highly absorbable source of EPA and DHA. With its ultra concentrate formula, it offers a potent dose in just one softgel per day.

The standout feature of this product is its phospholipid form, which mimics the body's own cell membranes for superior absorption and utilization. This means the omega-3s are more effectively delivered to your cells, potentially offering greater benefits for cardiovascular health. Additionally, the inclusion of the natural antioxidant astaxanthin helps protect the delicate oils from oxidation and supports cellular health.

In terms of real-world performance, users appreciate the lack of fishy aftertaste, which is a common complaint with other omega-3 supplements. The softgels are small and easy to swallow, making them convenient for daily use. The 1000mg dose is ideal for those who want a straightforward regimen without needing multiple pills.

One potential drawback is the cost per serving, which can be higher compared to standard fish oil capsules. Additionally, because it is derived from krill, it is not suitable for individuals with shellfish allergies. The bottle contains 60 softgels, which is a one-month supply, so regular repurchasing may be needed.

Overall, MegaRed Antarctic Krill Oil 1000mg is an excellent choice for anyone looking for a clean, effective omega-3 supplement that supports heart health. Its high absorption, no-fishy-taste promise, and antioxidant boost make it a strong contender in the krill oil market. We recommend it for health-conscious individuals willing to invest in a quality product.

Buying Guide

Purity and Source

Look for krill oil sourced from Antarctic waters, as these are typically more sustainable and free from contaminants. Brands like Sports Research use Superba2 krill oil, which is clinically studied and fully traceable. Purity ensures you get the full benefits without unwanted additives.

For a deeper dive into omega-3 sourcing, read our best momentous omega 3 article.

Omega-3 Content and Absorption

The bioavailability of omega-3s matters. Krill oil carries EPA and DHA in phospholipid form, which the body absorbs more easily than fish oil. Products like Sports Research 1000mg and MegaRed 750mg offer higher concentrations per softgel.

Compare absorption benefits with InnovixLabs Triple Strength Omega 3 for more context.

Aftertaste and Digestive Comfort

One major advantage of krill oil is the lack of fishy burps. Many formulas, including Micro Ingredients’ enteric-coated softgels, prevent aftertaste. This makes daily supplementation more pleasant.

Third-Party Certifications

Certifications like IKOS 5-star, Non-GMO, and MSC Sustainable ensure quality. Sports Research and MegaRed both meet high standards. Always check for independent verification to guarantee potency.

For more on verified supplements, see Qunol Ultra CoQ10 review.

Final Thoughts

After reviewing these eight krill oil supplements, our top recommendation goes to Sports Research® Antarctic Omega-3 Krill Oil for its high purity, sustainable sourcing, and excellent absorption. For those seeking a high-potency option with added fish oil benefits, Mega Omega-3 Krill & Fish Oil 2,000mg Equivalent from Micro Ingredients offers great value and dual-action support. Choose based on your omega-3 needs and budget.

Frequently Asked Questions

What is the difference between krill oil and fish oil?

Krill oil contains omega-3s in phospholipid form, which the body absorbs more easily than fish oil’s triglyceride form. Krill oil also has a natural antioxidant, astaxanthin, and typically causes no fishy aftertaste.

How much omega-3 should I take daily for heart health?

Most experts recommend 250 to 500 mg of combined EPA and DHA per day. Products like MegaRed 500mg provide a convenient single softgel dose. Always consult your healthcare provider for personalized advice.

Are krill oil supplements sustainable?

Yes, when sourced responsibly. Look for certifications like MSC or IKOS. Brands like Sports Research and MegaRed use Antarctic krill from well-managed fisheries. For more on sustainability, visit Best PrimeMD Omega-3.

Can krill oil help with joint pain?

Some studies suggest omega-3s from krill oil may reduce inflammation and support joint comfort. Products with higher EPA content, like MegaRed 1000mg, may be beneficial. Results vary by individual.