NKO Neptune Krill Oil 500 mg

Other Combinations

Brand: Source Naturals

Softgel CapsuleOn Market
Click to view full label

Net Contents

60 Softgel(s)

Serving Size

2 Softgel(s)

Servings Per Container

Not specified

Supplement Form

Softgel Capsule

Bar Code (UPC/SKU)

0 21078 01713 4

Product Version

Not specified

Suggested Use

Suggested Use: 2 softgels daily with a meal.

Market Reference

$7.72 – $182.58· 40 listings
  • Source Naturals NKO Neptune Krill Oil

    iHerb4.5(202)
    $13.92
  • CLEARANCE: Source Naturals NKO 500mg 60ct EXP 05/2026

    Best Price Nutrition
    $10.00
  • Now Neptune Krill Oil

    Walmart - Highland Health Foods4.8(980)
    $19.99
  • NKO Krill Oil Softgels

    Nootropics Depot5.0(3)
    $69.99
  • ArcticPure Krill Oil mg Source Naturals

    PureFormulas.com4.4(22)
    $12.78
  • NKO Neptune Krill Oil 500mg 60 capsules

    Medpak | Healthy Choice4.8(9)
    $31.00
  • Neptune Krill Oil

    ChiropracticOutfitters.com
    $45.95
  • Krill Oil

    Gluten-Free Remedies
    $30.00

Where to Buy Locally

Enter your city or ZIP code to find supplement & health stores in your area that may carry this product.

Showing representative supplement & health retailers — search above for stores in your area.

  • National Discount Nutrition

    4.8 (75)

    Vitamin & supplements store

    2857 Raleigh Rd Pkwy W, Wilson, NC 27896

  • Nutrishop Wake Forest

    5.0 (106)

    Vitamin & supplements store

    The Shoppes at Heritage 1040, 1040 Forestville Rd Ste 116A, Wake Forest, NC 27587

  • GNC

    4.6 (109)

    Vitamin & supplements store

    1016 Shoppes At Midway Dr, Knightdale, NC 27545

  • The Vitamin Shoppe

    4.5 (80)

    Vitamin & supplements store

    12616 Capital Blvd Suite 200, Wake Forest, NC 27587

  • Bevko Vitamins

    4.7 (32)

    Vitamin & supplements store

    6008 Creedmoor Rd, Raleigh, NC 27612

  • Walgreens

    2.4 (41)

    Vitamin & supplements store

    703 E Washington St Walgreens, Nashville, NC 27856

  • GNC

    4.7 (101)

    Vitamin & supplements store

    4421 Six Forks Rd Ste 117, Raleigh, NC 27609

  • The Vitamin Shoppe

    4.4 (195)

    Vitamin & supplements store

    411 E Six Forks Rd, Raleigh, NC 27609

Research & Studies

  • Health benefits of omega‐3 fatty acids from Neptune krill oil

    W Massrieh - Lipid technology, 2008 - Wiley Online Library

    … of NKO continued for another 12 weeks with a lower maintenance dose of 500 mg NKO per … and solid scientific evidence distinguishes it from all other natural ingredient supplements. …

    200838 citations
  • Tiny Crustacean Reaps Hefty Health Benefits Extract from Shrimp-like Creature Proven Superior to Fish Oil

    LJ Farer - antiaging-systems.com

    … One aspect of Neptune Krill Oil’s remarkable biochemical … study, a maintenance dose of 500 mg NKO™ was effective for long-… addition to any health-promoting supplement regimen. …

    1 citations
  • Antarctic Krill (Euphausia superba) Oil: A Comprehensive Review of Chemical Composition, Extraction Technologies, Health Benefits, and Current Applications

    D Xie, M Gong, W Wei, J Jin, X Wang… - … Reviews in food …, 2019 - Wiley Online Library

    … Krill oil is gaining attention as a source of health-beneficial … syndrome NKO® Krill Oil provided by Neptune Technologies & … (2016) also found that supplementation with 500 mg krill oil …

    2019260 citations
  • Anti-pain and anti-inflammation like effects of Neptune krill oil and fish oil against carrageenan induced inflammation in mice models: Current statues and pilot …

    PM Zadeh-Ardabili, SK Rad - Biotechnology Reports, 2019 - Elsevier

    … NKO and FO were used at the same dose of 500 mg and also … omega-6 are strongly suggested for improving body health. … which are widely extended consuming supplements [10,11]. …

    201941 citations
  • Comparative analysis of the antioxidant and anti-inflammatory effects of krill and fish oil

    ET Sarıyer, M Baş, M Yüksel - International Journal of Molecular Sciences, 2025 - mdpi.com

    … amounts of PLs from krill meal but produce krill oil with low levels of … model rats, 500 mg/kg KO supplementation for 7 days … immune system in healthy adults, KO supplementation did not …

    20257 citations
  • A brief review of krill oil history, research, and the commercial market

    JM Kwantes, O Grundmann - Journal of dietary supplements, 2015 - Taylor & Francis

    … in both the promotion and research of krill oil for its purported health benefits, including the … human studies using krill oil were conducted on a material called Neptune Krill Oil® (NKO®)…

    2015109 citations

Data sourced from the U.S. National Institutes of Health, Office of Dietary Supplements Dietary Supplement Label Database (DSLD) · Label entered 2023-01-23. DSLD Label ID: 273337. This information is provided for educational reference only and is not medical advice. Always follow the product label and consult a doctor or pharmacist before use.