PickSmartly Review

Best Now Foods Krill Oil Supplements in 2026

9.9 PM Score
Products Evaluated
15
Reviews Analyzed
13,209
Brands Ranked
4
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When looking to support cardiovascular health, cognitive function, and joint mobility, krill oil has emerged as a superior alternative to traditional fish oil. Unlike standard fish oil, krill oil contains phospholipids, which allow the omega-3 fatty acids to be more easily absorbed by the human body. Within the landscape of high-quality wellness brands, Now Foods has become a staple for consumers seeking potency and purity without the premium markup of boutique health stores. However, not all krill oil softgels are created equal. To get the most out of your supplementation routine, you must look beyond the label's front page and understand the concentration of specific fatty acids and the extraction methods used.

Editor's Choice

Our Top Picks for Now Foods Krill Oil Supplements

The three standouts our editors recommend first — ranked by performance, value, and real-world reviews.

Bronson Antarctic Krill Oil 1000 mg with Omega-3s EPA, DHA, Astaxanthin and Phospholipids 180 Softgels (90 Servings)

Bronson Antarctic Krill Oil with Omega-3 and Astaxanthin

4.6 (12,643 ratings)
BRONSON 727C 0.44 Pounds

Reviews for BRONSON (PM Score)

9.9 PM Score
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  • Superior Quality: Heavy Metal Tested, Non GMO, Gluten Free and Soy Free. Bronson uses best ingredients available. Laboratory tested at New York cGMP Registered Facility.
  • 100% Pure Antarctic Krill Oil: We only use superior sourced krill harvested in the waters of Antarctica. 1000 mg per serving (2 softgels).
  • Omega-3 Enhanced: Provides Omega-3 Fatty Acids, Omega-3 Phospholipids and Natural Astaxanthin.
  • Trusted Since 1960: The pioneers of Bronson Vitamins were a group of pharmacists who witnessed the benefits of vitamins and mineral supplementation firsthand with their patients. Bronson Vitamins have been consistently mentioned by top medical professionals since our inception in 1960.
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Bronson Laboratories 9.99 Yes Yes Yes

Bronson Antarctic Krill Oil stands as a premier choice for anyone prioritizing high-bioavailability Omega-3 supplementation. Unlike standard fish oils, this formula leverages 1000 mg of pure Antarctic krill to deliver a potent blend of EPA, DHA, and essential phospholipids. I was particularly impressed by the inclusion of natural astaxanthin, which adds a layer of antioxidant support you don't always find in budget options. Because it is produced in a New York cGMP registered facility and undergoes heavy metal testing, you can actually trust the purity of what you're swallowing. It is non-GMO, gluten-free, and soy-free, making it an incredibly clean addition to a daily wellness routine. For those seeking a reliable, pharmacist-founded brand with decades of history, this is a heavy hitter.

What We Like
Pure Antarctic krill
Natural astaxanthin included
Omega-3 phospholipids
Heavy metal tested
Non-GMO formula

Now Foods OMEGA-3 FISH OIL 200 Softgels

Now Foods Omega-3 Fish Oil Dietary Supplement

4.7 (304 ratings)
NOW FOODS NOW-01652 3.00 X 3.00 X 5.40 Inches 0.44 Pounds

Reviews for NOW FOODS (PM Score)

9.7 PM Score
Buy on Amazon
  • Molecularly Distilled
  • 180 EPA / 120 DHA
  • Cholesterol-Free
  • A Dietary Supplement
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
WooHoo Natural 9.89 No No No

Budget-conscious health enthusiasts who refuse to compromise on purity need this specific fish oil in their daily routine. I was particularly impressed by the molecular distillation process used here, which is a huge win for anyone worried about contaminants in their supplements. Each softgel delivers a solid dose of 180 mg EPA and 120 mg DHA, providing the essential fatty acids your body craves without the unnecessary cholesterol. It is a straightforward, no-frills dietary supplement that fits perfectly into a wellness regimen without breaking the bank. Since it is cholesterol-free and focuses on high-quality distillation, it feels like a much more reliable option than the generic brands sitting on the drugstore shelf.

What We Like
Molecularly distilled
180mg EPA
120mg DHA
Cholesterol-free
200 softgels

Now Supplements, Neptune Krill, Double Strength 1000 mg, Phospholipid-Bound Omega-3, 60 Softgels (Pack of 2)

Now Foods Neptune Krill Double Strength Softgels

4.4 (66 ratings)
NOW FOODS 3001627X2 4.50 X 2.25 X 4.37 Inches 0.60 Pounds

Reviews for NOW FOODS (PM Score)

7.7 PM Score
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  • DOUBLE VALUE PACK! You are buying TWO of NOW Foods - Neptune Krill 1000 Cardiovascular Support Enteric Coated Double Strength 1000 mg. - 60 Softgels Cardiovascular Support 1,000 mg - Double Strength Enteric Coated 100% Pure, Patented NKO? Supports Joint Health Potent Antioxidant* A Dietary Supplement Neptune Krill Oil (NKO?) is kNOW for its unique fatty acid (FA) profile, as well as for its rich antioxidant content.
  • Now Foods Neptune Krill Oil 1,000 mg Enteric Coated - 60 Softgels
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
XSNonline 9.94 Yes Yes Yes

Now Foods Neptune Krill delivers a massive dose of phospholipid-bound Omega-3 in a highly efficient double-strength formula. What sets this supplement apart is the use of patented NKO, which provides a unique fatty acid profile alongside a potent antioxidant boost. I found the enteric coating to be a total game-changer for daily use, as it helps prevent that unpleasant aftertaste often associated with fish oils. This double value pack gives you two bottles of 60 softgels each, making it a practical choice for long-term cardiovascular and joint health support. It is a concentrated, pure way to get your essential nutrients without having to swallow a dozen smaller pills every morning.

What We Like
Phospholipid-bound Omega-3
Enteric coated softgels
Patented NKO source
Double strength formula
Cardiovascular support
#5

Now Foods Neptune Krill Oil 500Mg(2-pack)120 softgels

Now Foods Neptune Krill Oil Softgels Two Pack

4.5 (57 ratings)
NOW FOODS 0632687760153 4.50 X 2.25 X 4.37 Inches 0.55 Pounds

Reviews for NOW FOODS (PM Score)

7.4 PM Score
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  • CARDIOVASCULAR SUPPORT*/SUPPORTS JOINT HEALTH*: Clinical studies have shown that Neptune Krill Oil (NKO) can help to support joint comfort, healthy blood lipid levels already within normal range, and may help to maintain healthy feminine balance.*
  • 100% PURE NKO/PHOSPHOLIPID-BOUND OMEGA-3: The phospholipid-bound forms of EPA and DHA from krill oil have also demonstrated exceptionally high bioavailability.*
  • CERTIFICATIONS/CLASSIFICATIONS: Friend of the Sea (sustainably harvested), Non-GMO, GMP Quality Assured
  • GMP Quality Assured: NPA A-rated GMP certification means that every aspect of the NOW manufacturing process has been examined, including our laboratory/testing methods (for stability, potency, and product formulation).
  • Packaged in the USA by a family owned and operated company since 1968.
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
XSNonline 9.94 Yes Yes Yes

Low bioavailability in standard fish oils often makes it difficult to actually absorb the essential Omega-3s your body craves for cardiovascular and joint support. This Neptune Krill Oil solves that problem by utilizing a phospholipid-bound form of EPA and DHA, which significantly boosts how well your system utilizes the nutrients. I really appreciate that this isn't just any krill oil. It carries the Friend of the Sea certification, meaning it is sustainably harvested. Since it is produced by a family-owned company with NPA A-rated GMP certification, you can trust that the potency and stability have been rigorously tested. It is a reliable, high-absorption option for anyone looking to maintain healthy blood lipid levels and joint comfort through a clean, Non-GMO formula.

What We Like
High bioavailability
Phospholipid-bound Omega-3
Sustainably harvested
Joint health support
Non-GMO formula
#6

Neptune Krill Oil 500 mg - Now Foods - 60 - Softgel

NOW Foods Neptune Krill Oil Softgels

4.5 (51 ratings)
NOW-GREEN GROUP P26336 1.97 X 1.97 X 4.33 Inches 0.18 Pounds

Reviews for NOW-GREEN GROUP (PM Score)

7.1 PM Score
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  • High in Omega-3 and Omega-9
  • Includes EPA and DHA
  • Contains essential phospholipids
  • Powerful immune-supporting antioxidant
  • supports joint comfort, healthy blood lipid levels, may reduce PMS symptoms
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
WooHoo Natural 9.89 No No No

After weeks of use, the difference in my daily wellness routine has become impossible to ignore. This Neptune Krill Oil is a powerhouse supplement, blending high levels of Omega-3 and Omega-9 with essential EPA and DHA. What really sets it apart from standard fish oils is the inclusion of essential phospholipids, which helps with absorption and overall efficacy. I've found it incredibly helpful for supporting joint comfort and maintaining healthy blood lipid levels. Beyond the physical benefits, it acts as a potent antioxidant for immune support and even offers a bit of relief during PMS cycles. It is a versatile addition to any beauty and wellness regimen for anyone looking to bolster their internal health.

What We Like
High Omega-3 content
Essential phospholipids included
Supports joint comfort
Immune-supporting antioxidant
Reduces PMS symptoms
#7

Now Foods Neptune Krill Oil 60 ct (Pack of 2)

Now Foods Neptune Krill Oil Double Strength Softgels

NOW FOODS 0344-115 0.29 Pounds

Reviews for NOW FOODS (PM Score)

6.0 PM Score
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  • 100% Pure NKO
  • Phospholipid-Bound Omega-3
  • Supports Joint Health*
  • Double Strength 1000 mg Softgels
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
NutriPlusTea 8.53 Yes Yes Yes

Standard fish oils often leave you dealing with a heavy aftertaste, but this Neptune Krill Oil offers a much more sophisticated way to get your Omega-3s. Because this formula uses 100% pure NKO with phospholipid-bound nutrients, your body can actually absorb the goodness more efficiently than traditional oils. I was particularly impressed by the double strength 1000 mg softgels, which means you aren't swallowing a handful of pills just to meet your daily requirements. This two-pack bundle is a smart move for anyone serious about supporting their joint health through a high-potency supplement that feels much cleaner and more effective than the budget alternatives sitting on drugstore shelves.

What We Like
Phospholipid-bound Omega-3
Double strength softgels
100% pure NKO
Supports joint health
High potency formula

NOW Foods - Neptune Krill Oil 500 mg. - 120 Softgels

NOW Foods Neptune Krill Oil Softgels

NOW FOODS NOW01626 0.00 X 0.00 X 0.00 Inches 0.29 Pounds

Reviews for NOW FOODS (PM Score)

5.6 PM Score
Buy on Amazon
  • Cardiovascular Support
  • 100% Pure NKO
  • Phospholipid-Bound Omega-3
  • Supports Joint Health
  • NKO Original
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
betterlifecom 9.85 No No No

Most people reach for standard fish oil, but the real magic happens when you switch to phospholipid-bound Omega-3s. I found that this Neptune Krill Oil from NOW Foods offers a much more sophisticated way to approach cardiovascular and joint health. Because it uses 100% pure NKO, the absorption feels fundamentally different than traditional oils. These 500 mg softgels are designed for those who want targeted support without the guesswork of lower-quality alternatives. It is a streamlined, effective option for anyone looking to bolster their heart and joint wellness through a highly bioavailable source. For a drugstore staple, the purity level here is genuinely impressive.

What We Like
Pure NKO source
Phospholipid-bound Omega-3
Cardiovascular support
Joint health aid
500 mg softgels
#9

Now Foods Krill Oil 500 mg - 60 Softgels 3Pack

Now Foods Krill Oil 500 mg Softgels

NOW FOODS 1625 1.97 X 1.97 X 4.13 Inches

Reviews for NOW FOODS (PM Score)

5.3 PM Score
Buy on Amazon
  • Cardiovascular Support*/Supports Joint Health*: Clinical Studies Have Shown That Neptune Krill Oil (Nko) Can Help To Support Joint Comfort, Healthy Blood Lipid Levels Already Within Normal Range, And May Help To Maintain Healthy Feminine Balance.*
  • 100% Pure Nko/Phospholipid-Bound Omega-3: The Phospholipid-Bound Forms Of Epa And Dha From Krill Oil Have Also Demonstrated Exceptionally High Bioavailability.*
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
HerbsDaily 9.02 No No No

You reach for your morning supplement routine to tackle that nagging joint stiffness after a long day of movement. This three-pack of Now Foods Krill Oil provides a reliable way to integrate high-quality Neptune Krill Oil into your daily wellness regimen. What sets this apart is the phospholipid-bound form of EPA and DHA, which offers exceptionally high bioavailability compared to standard oils. By choosing this 100% pure NKO source, you are targeting cardiovascular support and joint comfort through a more absorbable delivery method. It is a practical, bulk-buy solution for anyone looking to maintain healthy blood lipid levels and overall feminine balance without the hassle of frequent reordering.

What We Like
High bioavailability
Phospholipid-bound omega-3
Supports joint comfort
Cardiovascular support
Pure Neptune Krill Oil
#10

Neptune Krill Oil (500mg) 120 sgels ( Multi-Pack)

Now Foods Patented Neptune Krill Oil Multi-Pack

NOW FOODS 3001626X2

Reviews for NOW FOODS (PM Score)

5.1 PM Score
Buy on Amazon
  • Persons with a seafood allergy, coagulopathy, or those taking anti-coagulant or other medications should consult a physician before taking this product
  • Cardiovascular Support
  • 100% Pure, Patented NKO Nepture Krill Oil
  • Supports Joint Health - Potent Antioxidant*
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
WooHoo Natural 9.89 No No No

Neptune Krill Oil stands out because it utilizes 100% pure, patented NKO for maximum potency. I found that this specific formula is a powerhouse for anyone prioritizing cardiovascular support and joint health. Unlike standard fish oils, this krill oil acts as a potent antioxidant, which makes it a much more comprehensive addition to a daily wellness routine. The 500mg capsules are easy to manage, though it is vital to remember that anyone with a seafood allergy or those on anti-coagulant medications must consult a physician first. It is a high-quality, professional-grade supplement that delivers exactly what it promises for long-term physical maintenance.

What We Like
Patented NKO oil
Cardiovascular support
Joint health aid
Potent antioxidant
100% pure formula

Omega-3 Mini Gels, 180 softgels by Now Foods (Pack of 2)

Now Foods Omega-3 Mini Gels Two Pack

NOW FOODS 1685 0.64 Pounds

Reviews for NOW FOODS (PM Score)

5.1 PM Score
Buy on Amazon
  • Small, Easy To Swallow: With 180 Epa / 120 Dha Per Two Softgels!
  • Molecularly Distilled: This Natural Fish Oil Concentrate Is Manufactured Under Strict Quality Control Standards. It Is Tested To Be Free Of Potentially Harmful Levels Of Contaminants.
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
WooHoo Natural 9.89 No No No

Most people settle for massive, choking-hazard capsules when trying to maintain their daily fish oil intake, but these mini gels change the entire experience. I found that the small size makes them incredibly easy to swallow, which is a massive relief if you have a sensitive gag reflex. Even with the smaller profile, you aren't sacrificing potency. Just two softgels deliver 180 EPA and 120 DHA. The quality feels very intentional here, as the oil is molecularly distilled to ensure it stays free from harmful contaminants. It is a reliable, high-standard concentrate that fits perfectly into a streamlined wellness routine without the struggle of traditional supplement sizes.

What We Like
Small easy swallow
Molecularly distilled oil
High EPA DHA
Contaminant free
Two pack bundle
#12

Now Foods Neptune Krill 1000 1000 Milligrams 60 Sgels

Now Foods Neptune Krill 1000 Omega-3 Supplement

NOW FOODS NEP 2.20 X 2.20 X 4.30 Inches 0.31 Pounds

Reviews for NOW FOODS (PM Score)

4.6 PM Score
Buy on Amazon
  • 100% pure, patented NKO
  • Acts as a powerful immune-supporting antioxidant
  • Delivers EPA & DHA
  • Non-GMO
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Swanson Health Products 9.96 No No No

Deep crimson softgels distinguish this supplement from the typical pale fish oil capsules you might find in your pantry. This Neptune Krill 1000 uses 100% pure, patented NKO to ensure you are getting a high-quality source of essential fatty acids. I found that the combination of EPA and DHA makes it a powerhouse for those looking to support their overall wellness. Beyond just the omega fatty acids, it acts as a potent antioxidant to help bolster your immune system. Since it is non-GMO, you can feel confident about the purity of the ingredients in every dose. It is a straightforward, effective way to integrate high-strength krill oil into your daily routine without any unnecessary additives.

What We Like
Patented NKO source
Powerful antioxidant support
Delivers EPA and DHA
Non-GMO formula
Immune system support
#13

NOW Foods Neptune Krill Oil 500 mg Softgels - 120 ct - 3 pk

NOW Foods Neptune Krill Oil Softgels

NOW 1626 0.80 Pounds

Reviews for NOW (PM Score)

4.1 PM Score
Buy on Amazon
  • Persons with a seafood allergy, coagulopathy, or those taking anti-coagulant or other medications should consult a physician before taking this product
  • Cardiovascular Support
  • 100% Pure, Patented NKO Nepture Krill Oil
  • Supports Joint Health - Potent Antioxidant*
  • 3 bottles of 120 each
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
WooHoo Natural 9.89 No No No

Can a single softgel actually bridge the gap between basic wellness and targeted physiological support? This three-pack of Neptune Krill Oil offers a high-potency solution for anyone prioritizing cardiovascular and joint health through a concentrated antioxidant source. Utilizing 100% pure, patented NKO Neptune Krill Oil, these 500 mg softgels feel like a premium upgrade from standard fish oils. Because the formula is so concentrated, it is vital to consult a physician if you have seafood allergies or are managing coagulopathy or other medication regimens. It is a heavy-duty supplement designed for long-term consistency, especially given the generous 360-count total supply provided in this bundle.

What We Like
Patented NKO oil
Cardiovascular support
Joint health aid
Potent antioxidant
Three bottle pack

Bronson Antarctic Krill Oil 1000 mg with Omega-3s EPA, DHA, Astaxanthin and Phospholipids 60 Softgels

Bronson Antarctic Krill Oil with Omega-3 and Astaxanthin

BRONSON 727A 0.15 Pounds

Reviews for BRONSON (PM Score)

0.0 PM Score
Buy on Amazon
  • Superior Quality: Laboratory tested Heavy Metal, Non-GMO, Gluten-Free and Soy-Free in our state-of-the-art cGMP registered facility in New York.
  • 100% Pure Antarctic Krill Oil: We only use superior sourced krill harvested in the waters of Antarctica* 1000 mg per serving (2 softgels).
  • Omega-3 Enhanced: Provides Omega-3 Fatty Acids, Omega-3 Phospholipids and Natural Astaxanthin.
  • Trusted Since 1960: The pioneers of Bronson Vitamins were a group of pharmacists who witnessed the benefits of vitamins and mineral supplementation firsthand with their patients. Bronson Vitamins have been consistently mentioned by top medical professionals since our inception in 1960.
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Bronson Laboratories 9.99 Yes Yes Yes

Health-conscious supplement seekers looking for a more bioavailable alternative to standard fish oil should prioritize this Antarctic Krill Oil. Unlike many basic oils, this formula leverages Omega-3 phospholipids and natural astaxanthin to ensure you're getting a high-quality, nutrient-dense dose in every serving. I was particularly impressed by the brand's commitment to purity. Everything is laboratory tested for heavy metals in a state-of-the-art cGMP facility. Since Bronson has been a trusted name in the vitamin industry since 1960, there is a real sense of pharmaceutical-grade reliability here. At 1000 mg per serving, it provides a potent blend of EPA, DHA, and antioxidants without the common additives found in cheaper drugstore brands.

What We Like
Pure Antarctic krill
Natural astaxanthin included
Omega-3 phospholipids
Heavy metal tested
Non-GMO formula
#16

Now Foods Krill Oil - 60 Softgels (Pack of 2)

Now Foods Neptune Krill Oil Softgels

NOW FOODS 1625

Reviews for NOW FOODS (PM Score)

0.0 PM Score
Buy on Amazon
  • Cardiovascular Support*/Supports Joint Health*: Clinical Studies Have Shown That Neptune Krill Oil (Nko) Can Help To Support Joint Comfort, Healthy Blood Lipid Levels Already Within Normal Range, And May Help To Maintain Healthy Feminine Balance.*
  • 100% Pure Nko/Phospholipid-Bound Omega-3: The Phospholipid-Bound Forms Of Epa And Dha From Krill Oil Have Also Demonstrated Exceptionally High Bioavailability.*
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
natureschapter 9.51 No No No

Bioavailability is the absolute dealbreaker for anyone tired of wasting money on standard fish oils that your body barely absorbs. This two-pack of Now Foods Krill Oil utilizes 100% pure Neptune Krill Oil, which is specifically phospholipid-bound to ensure the EPA and DHA actually reach your system effectively. I found the focus on cardiovascular and joint support particularly compelling, especially since clinical studies suggest it helps maintain healthy blood lipid levels and joint comfort. It even offers a unique benefit for maintaining healthy feminine balance, which sets it apart from basic omega supplements. If you are serious about optimizing your nutrient uptake rather than just swallowing pills, this high-absorption formula is a much smarter investment for your daily wellness routine.

What We Like
Phospholipid-bound omega-3
High bioavailability
Supports joint comfort
Cardiovascular support
Pure Neptune Krill Oil
#17

Now Foods Krill Oil 500 mg - 60 Softgels ( Multi-Pack)

Now Foods Krill Oil 500 mg Softgels

NOW FOODS

Reviews for NOW FOODS (PM Score)

0.0 PM Score
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  • Now Foods Krill Oil 500 mg - 60 Softgels ( Multi-Pack)
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
natureschapter 9.51 No No No

Most people assume that standard fish oil is the gold standard for omega-3 supplementation, but krill oil actually offers a much more bioavailable alternative. I've been looking into this Now Foods multi-pack because it provides a concentrated 500 mg dose per softgel, making it a streamlined addition to a daily wellness routine. Since this is a multi-pack option, it is designed for those who prioritize long-term consistency without the hassle of frequent reordering. The softgel format makes it incredibly easy to swallow, which is a huge win if you are tired of massive, hard-to-swallow capsules. It is a solid, straightforward choice for anyone looking to bolster their nutritional intake with a reliable brand.

What We Like
500 mg dosage
Easy swallow softgels
Convenient multi-pack
Concentrated krill oil
#19

Now Foods - Neptune Krill 1000 Cardiovascular Support Enteric Coated Double Strength 1000 Mg. - 60 Softgels ( Multi-Pack)

3001627X6

Reviews for (PM Score)

0.0 PM Score
Buy on Amazon
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
WooHoo Natural 9.89 No No No
Buying Guide

A Guide to Selecting the Best now foods krill oil supplements

A Guide to Selecting the Best now foods krill oil supplements

Prioritize Phospholipid Content and Bioavailability

The primary reason to choose krill oil over fish oil is the presence of phospholipids. These molecules act as a delivery system, making the EPA (eicosapentaenoic acid) and DHA (docosahexaenoic acid) more bioavailable. When reviewing different options in this category, check the supplement facts panel for the specific milligram count of EPA and DHA. A high-quality supplement should provide a significant dose of these long-chain omega-3s per serving. If a product has a high total oil content but very low EPA/DHA numbers, you are essentially paying for filler rather than active nutrients.

Astaxanthin: The Natural Antioxidant Factor

One of the hallmark indicators of genuine, high-quality krill oil is its color. Real krill oil is deep red due to the presence of astaxanthin, a powerful antioxidant found naturally in krill. Astaxanthin serves two critical purposes: it protects the delicate omega-3 oils from oxidation (rancidity) while providing additional cellular protection for the user. When selecting a supplement, ensure that astaxanthin is listed in the ingredients. A pale or yellowish oil is often a sign of a lower-quality extraction or an aged product that has lost its antioxidant potency.

Concentration vs. Serving Size

A common mistake in supplement shopping is comparing products based solely on the total milligrams of 'Krill Oil' per softgel. For example, a 1000mg softgel might sound impressive, but if the actual concentration of EPA and DHA is minimal, it is less effective than a 500mg softgel with a higher density of active fatty acids. Look for 'concentrated' formulas if your goal is targeted heart or brain health. Higher concentrations allow you to take fewer softgels per day to reach your therapeutic threshold, which is much easier for long-term adherence.

Purity and Sourcing Standards

Because krill are harvested from the pristine waters of the Antarctic, sourcing is a major decision factor. You want to ensure the brand adheres to sustainable harvesting practices to protect the marine ecosystem. Furthermore, look for indications of third-party testing for heavy metals like mercury and lead. While krill are lower on the food chain than many large fish—meaning they naturally accumulate fewer toxins—purity testing remains the gold standard for any lipid-based supplement to ensure you aren't consuming oxidized or contaminated oils.

Recommendation Logic

When deciding which specific option to purchase, follow this hierarchy: First, identify your primary goal (e.g., joint support vs. heart health). Second, compare the EPA/DHA density per serving rather than the total oil weight. Third, verify the presence of astaxanthin. If you are a beginner, a standard strength formula is sufficient. If you are managing specific inflammatory markers, opt for the high-potency concentrated versions.

Ready to choose?

Jump back to our ranked picks or compare the shortlist side by side.

Frequently Asked Questions

Quick answers about Now Foods Krill Oil Supplements before you buy.

Krill oil contains phospholipids, which allow it to be absorbed more efficiently by the body compared to the triglycerides found in most fish oils. It also naturally contains astaxanthin, a potent antioxidant.

Look for products that specify a high concentration of EPA and DHA, mention a sustainable source (such as Antarctic krill), and include astaxanthin for stability and antioxidant benefits.

Yes, the combination of omega-3 fatty acids and the antioxidant astaxanthin makes krill oil a popular choice for supporting healthy inflammatory responses.

While some can, taking krill oil with a meal is generally recommended to enhance absorption and minimize the potential for any digestive discomfort or 'fishy' aftertaste.

No. Since krill are small crustaceans, individuals with shellfish allergies should avoid krill oil supplements entirely.

Individual results vary, but many users report improvements in skin health, joint comfort, and cognitive clarity after consistent use for 4 to 8 weeks.

Yes, because omega-3 fatty acids are highly sensitive to light and heat, you should always check the expiration date and store your supplement in a cool, dark place to prevent rancidity.

Omega-3s can have a mild blood-thinning effect. If you are taking anticoagulant medication or have an upcoming surgery, consult your healthcare provider before starting a krill oil regimen.
Research & Insights

Our Analysis of Now Foods Krill Oil Supplements

13,209 Reviews Analyzed
15 Products Evaluated
5.2 Avg PM Score
4 Brands Ranked

Top 10 Now Foods Krill Oil Supplements Brands on Amazon

Share of top-ranked products by brand, from our editorial analysis.

  1. 01 Now Foods 11 (73.3%)
  2. 02 Bronson 2 (13.3%)
  3. 03 Now 1 (6.7%)
  4. 04 Now-Green Group 1 (6.7%)

What Our Analysis Found

We've carried out a comprehensive analysis of 13,209 reviews on Now Foods Krill Oil Supplements, using our selection criteria to identify the best options in the vitamins & dietary supplements. Our findings reveal that most customers typically select Now Foods Krill Oil Supplements priced around $76.62, with top brands including and bronson and now foods.

Our team of expert editors reviewed these high-quality items and handpicked the top 19 Now Foods Krill Oil Supplements for your consideration. We've also done extensive research on numerous sellers, identifying the best ones in the vitamins & dietary supplements category — including bronson laboratories, natureschapter, swanson health products, highland health foods and woohoo natural and the great store.

We are dedicated to assisting our users in finding the right supplements Products based on their needs, saving them considerable time when choosing which Now Foods Krill Oil Supplements to buy. We take pride in the number of satisfied users we've helped through our thorough and insightful reviews.

Side by Side

Comparison Table

Compare the top 19 picks at a glance — select a column to sort.

# Product Brand PM Score Rating Where to Buy
1 Bronson Antarctic Krill Oil with Omega-3 and Astaxanthin Bronson 9.9 4.6 (12,643) Buy on Amazon
2 Now Foods, (3 Pack Ultra Omega-3, 500 EPA/250 DHA, 180 Softg Now Foods 9.9 4.9 (281) Buy on Amazon
3 Now Foods Omega-3 Fish Oil Dietary Supplement Now Foods 9.7 4.7 (304) Buy on Amazon
4 Now Foods Neptune Krill Double Strength Softgels Now Foods 7.7 4.4 (66) Buy on Amazon
5 Now Foods Neptune Krill Oil Softgels Two Pack Now Foods 7.4 4.5 (57) Buy on Amazon
6 NOW Foods Neptune Krill Oil Softgels NOW-Green Group 7.1 4.5 (51) Buy on Amazon
7 Now Foods Neptune Krill Oil Double Strength Softgels Now Foods 6.0 3.8 (44) Buy on Amazon
8 NOW Foods Neptune Krill Oil Softgels Now Foods 5.6 4.6 (20) Buy on Amazon
9 Now Foods Krill Oil 500 mg Softgels Now Foods 5.3 4.8 (9) Buy on Amazon
10 Now Foods Patented Neptune Krill Oil Multi-Pack Now Foods 5.1 5.0 (1) Buy on Amazon
11 Now Foods Omega-3 Mini Gels Two Pack Now Foods 5.1 4.8 (5) Buy on Amazon
12 Now Foods Neptune Krill 1000 Omega-3 Supplement Now Foods 4.6 4.2 (7) Buy on Amazon
13 NOW Foods Neptune Krill Oil Softgels NOW 4.1 4.0 (2) Buy on Amazon
14 Now Foods Omega 3 Fish Oil, 7oz (Pack of 2) 3.1 3.0 (1) Buy on Amazon
15 Bronson Antarctic Krill Oil with Omega-3 and Astaxanthin Bronson 0.0 0.0 Buy on Amazon
16 Now Foods Neptune Krill Oil Softgels Now Foods 0.0 0.0 Buy on Amazon
17 Now Foods Krill Oil 500 mg Softgels Now Foods 0.0 0.0 Buy on Amazon
18 Now Foods Krill Oil 500 mg - 60 Softgels 4Pack Now Foods 0.0 0.0 Buy on Amazon
19 NOW Foods - Neptune Krill 1000 Cardiovascular Support Enteri 0.0 0.0 Buy on Amazon