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Fish Oil 1000 mg 300 mg Omega-3

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4.7
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(597 ratings)
Omega-3 300 mg
Fish Oil 1000 mg
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Score65
A 300 mg total omega-3 serving offers practical basic use, but missing EPA/DHA and quality details keep it from being a high-confidence option.
How scoring works
Quantity:72 Softgel(s) • (72 servings)
Goals:
Anti-Inflammatory Support
Cardiovascular Support

Score 65

A 300 mg total omega-3 serving offers practical basic use, but missing EPA/DHA and quality details keep it from being a high-confidence option.
How scoring works

Also available as

4 options
200 servings Omega-3 300 mg, Fish Oil 1000 mg • 200 Softgel(s) • 200 servings $12.00 ($0.06 per serving) 144 servings Omega-3 300 mg, Fish Oil 1000 mg • 144 Softgel(s) • 144 servings $12.61 ($0.08 per serving) 1200 mg • 100 Softgel(s) servings Omega-3 720 mg, Fish Oil 2400 mg • 100 Softgel(s) • 50 servings $6.83 ($0.13 per serving) 1200 mg • 300 Softgel(s) servings Omega-3 720 mg, Fish Oil 2400 mg • 300 Softgel(s) • 150 servings $22.16 ($0.14 per serving)
$6.28($0.08 per serving)
iHerb
$ 6.28
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Analysis

Total omega-3, rather than the larger fish-oil weight, is the meaningful active measure. The 300 mg amount offers basic support but does not reveal how much comes from EPA versus DHA.

The molecular form is not stated. The supplied data also omit the fish species, antioxidant protection, oxidation measures, and independent purity verification.

The 72-serving bottle is a modest supply. The serving cost is low. It fits general low-dose use better than targeted high-EPA or high-DHA supplementation.

Who is it for
  • Adults seeking basic fish-oil supplementation
  • Cost-conscious users
  • People who do not need a specific EPA-to-DHA profile
Best for
  • General omega-3 intake
  • Low-dose cardiovascular nutrition
  • Simple softgel routines

Pros

  • 300 mg total omega-3 is disclosed
  • The serving cost is low.
  • The 72-serving bottle is a modest supply.

Cons

  • EPA and DHA amounts are not usable
  • The molecular form is not stated.
  • Purity and oxidation details are absent

Warnings

  • People with fish allergy should avoid fish-oil supplements unless their allergy specialist says otherwise.
  • Fish oil can increase bruising or bleeding tendency with anticoagulant or antiplatelet medicines, especially at higher total omega-3 intakes.
  • Fishy aftertaste, reflux, or loose stools can occur; taking the softgel with food may improve tolerance.

Nutrient quality

65 High impact

The focused fish-oil formula avoids low-value extras. Modest active concentration and an unspecified oil form limit dose and absorption confidence.

Ingredient transparency

61 Moderate impact

The label states total omega-3 and serving count. Separate EPA and DHA amounts, other ingredients, full directions, and key sourcing or quality details remain missing.

Customer satisfaction

69 High impact

The aggregate satisfaction signal is strong and supported by the available response volume. No review-text evidence is provided to assess repeated complaints or whether experiences match the intended use.

Value for money

65 Moderate impact

The formula remains reasonably priced for basic fish-oil use. Modest active concentration and missing EPA and DHA detail reduce value per effective serving.

Report analysis

Goals

Anti-Inflammatory Support
Anti-Inflammatory Support
Impact
High effect
A- Goal FitC- Strength of SupportD+ CoverageB+ Formula Quality
Fish Oil · 1000 mg

Fish oil supplies omega-3 fatty acids that can support the body's production of inflammation-resolving mediators. The label identifies the total omega-3 amount, but the modest concentration limits the strength of the serving.

The formula is focused and free of obvious padding. Separate EPA and DHA amounts are not quantified, which reduces confidence in its practical contribution and form quality.

Study evidence
Fish Oil Supportive 68 studies
Cardiovascular Support
Cardiovascular Support
Impact
High effect
A Goal FitD- Strength of SupportD CoverageA+ Formula Quality
Fish Oil · 1000 mg

Fish oil directly supports lipid and inflammatory pathways, but the serving provides only 300 mg of total omega-3 fatty acids. EPA and DHA are not quantified separately, which prevents a precise cardiovascular dose assessment.

The modest amount is better suited to basic nutritional support than targeted lipid management. A simple softgel keeps the formula focused, though source, molecular form, oxidation control, and independent purity testing are not disclosed.

Study evidence
Fish Oil Supportive 185 studies

Ingredients

IngredientAmount per serving
Calories
10 Calorie(s)
Total Fat
1.5 Gram(s)
Cholesterol
10 mg
Fish Oil
1000 mg
Total Omega-3 Fatty Acids
300 mg
Eicosapentaenoic Acid
0 NP
Docosahexaenoic Acid
0 NP
Other Fatty Acids
0 NP
Gluten Free Adults 18–50 Dairy Free Sugar Free
Report overview
Omega-3 · 300 mg OverallScore24
F Active Ingredient Quality & BioavailabilityF Dose, Safety & Label TransparencyF Value

The formula discloses total omega-3s but not measurable EPA and DHA amounts. Its molecular form, fish source, antioxidant protection, and independent purity testing are not supplied. The low serving cost cannot confirm value per gram of the relevant active fatty acids.

View ingredientView products
Fish Oil · 1000 mg OverallScore3
F Active Ingredient Quality & BioavailabilityF Dose, Safety & Label TransparencyF Value

EPA and DHA are not individually disclosed, preventing a reliable assessment of active dose and concentration. The molecular form, purification method, and independent testing are not stated. Without individual EPA and DHA amounts, value for active omega-three content cannot be verified.

View ingredientView products
Loading alternative details
85 Performance

Ultimate Omega Lemon

Nordic Naturals
<p>Triglyceride-form omega-3 combines clear active-fatty-acid disclosure with wild-fish sourcing and accessible purity records, improving active quality and disclosure compared with Fish Oil 1000 mg 300 mg Omega-3. Its quality-focused formula may cost more per serving than a basic fish oil.</p>
86 Performance

Omega-3 Triglyceride Fish Oil 1100 mg

NATURELO Premium Supplements
<p>A highly concentrated triglyceride oil clearly separates EPA, DHA, and other omega-3 fatty acids, improving active quality and disclosure compared with Fish Oil 1000 mg 300 mg Omega-3. Fish species, antioxidant protection, and independent testing are not stated.</p>
86 Performance

Purified & Clear Omega 3 Fish Oil 1000 mg

Doctor's Best
<p>A substantial serving with separately stated EPA and DHA provides much clearer active potency, improving active quality and disclosure compared with Fish Oil 1000 mg 300 mg Omega-3. The ethyl-ester form is less readily absorbed than triglyceride oil, and oxidation protection plus independent testing are not supplied.</p>
79 Budget

Fish Oil 1000 mg

Mason Natural
<p>A similarly low serving cost keeps Fish Oil 1000 mg competitive with Fish Oil 1000 mg 300 mg Omega-3. Separately disclosed EPA and DHA make the modest omega-3 serving easier to assess. Fish source, molecular form, oxidation protection, and purity testing are not stated.</p>
82 Budget

Omega 3 Fish Oil Concentrate

Solgar
<p>The candidate pool does not contain three products below Fish Oil 1000 mg 300 mg Omega-3’s serving cost, but Omega 3 Fish Oil Concentrate remains a relatively economical available option. Clearly disclosed EPA and DHA provide a straightforward option for basic omega-3 intake. The concentration is modest, and molecular form, source, oxidation protection, and purity details are missing.</p>
82 Budget

RxOmega-3

Natural Factors
<p>The candidate pool does not contain three products below Fish Oil 1000 mg 300 mg Omega-3’s serving cost, but RxOmega-3 remains a relatively economical available option. A substantial omega-3 amount from named small fish provides stronger active delivery than a basic low-concentration oil. Ethyl-ester delivery is less readily absorbed than triglyceride oil, and duplicated DHA lines reduce label clarity.</p>
82 Value

Triple Strength Omega-3

InnovixLabs
<p>A concentrated mix of EPA, DHA, DPA, and other omega-3s supplies broad active-fatty-acid coverage, providing stronger active delivery for the added cost relative to Fish Oil 1000 mg 300 mg Omega-3. Molecular form, fish species, antioxidant protection, and independent testing are missing.</p>
84 Value

Omega-3 Fish Oil 1250 mg

SR Sports Research
<p>A highly concentrated EPA-led serving provides substantial omega-3 in one softgel, providing stronger active delivery for the added cost relative to Fish Oil 1000 mg 300 mg Omega-3. Molecular form, purification, antioxidant protection, fish species, and independent testing are not stated.</p>
84 Value

Fish Oil 1400 mg

Nature's Bounty
<p>A meaningful EPA-led amount and strong oil concentration provide clear active value, providing stronger active delivery for the added cost relative to Fish Oil 1000 mg 300 mg Omega-3. The ethyl-ester form is less readily absorbed, while fish source and independent purity details are absent.</p>
Report alternatives

Sources

Published studies used for the product analysis and the top-ranked studies for each ingredient and goal.

  1. Dose-dependent effects of fish oil on cardio-metabolic biomarkers in healthy middle-aged and elderly Chinese people: a double-blind randomized controlled trial.
    Song J; Hu M; Li C; Yang B; Ding Q; Wang C; Mao L · Food & function · 2018
    Randomized trial201 participantsAnti-Inflammatory Support forFish Oil
  2. Eicosapentaenoic acid supplementation alleviates pruritus, enhances skin moisture, and mitigates depression in maintenance hemodialysis patients.
    Lin YL; Wang CL; Chiang TI · Frontiers in nephrology · 2024
    Randomized trial60 participantsAnti-Inflammatory Support forFish Oil
  3. Lowering effects of fish oil supplementation on proinflammatory markers in hypertension: results from a randomized controlled trial.
    Yang B; Ren XL; Li ZH; Shi MQ; Ding F; Su KP; Guo XJ; Li D · Food & function · 2020
    Randomized trial77 participantsAnti-Inflammatory Support forFish Oil
  4. The effects of ω-3 fish oil emulsion-based parenteral nutrition plus combination treatment for acute paraquat poisoning.
    Meng Z; Dong Y; Gao H; Yao D; Gong Y; Meng Q; Zheng T; Cui X; Su X; Tian Y · The Journal of international medical research · 2019
    Randomized trial174 participantsAnti-Inflammatory Support forFish Oil
  5. Effects of Omega-3 Fatty Acid Intake in Patients Undergoing Dialysis: A Systematic Review and Meta-Analysis of Randomized Controlled Trials.
    Liu R; Jiang J; Fu Z; Liu C; Yao L; Quan H · Journal of the American Nutrition Association · 2022
    Meta-analysis49 studies pooledAnti-Inflammatory Support forFish Oil
  6. Marine Omega-3 Supplementation and Cardiovascular Disease: An Updated Meta-Analysis of 13 Randomized Controlled Trials Involving 127 477 Participants.
    Hu Y; Hu FB; Manson JE · Journal of the American Heart Association · 2020
    Meta-analysis127,477 participants13 studies pooledCardiovascular Support forFish Oil
  7. Impact of omega-3 fatty acids on hypertriglyceridemia, lipidomics, and gut microbiome in patients with type 2 diabetes.
    Lu J; Liu R; Ren H; Wang S; Hu C; Shi Z; Li M; Liu W; Wan Q; Su Q; Li Q; Zheng H; Qu S; Yang F; Ji H; Lin H; Qi H; Wu X; Wu K; Chen Y; Xu Y; Xu M; Wang T; Zheng J; Ning G; Zheng R; Bi Y; Zhong H; Wang W · Med (New York, N.Y.) · 2025
    Randomized trial309 participantsCardiovascular Support forFish Oil
  8. A systematic review of fish-oil supplements for the prevention and treatment of hypertension.
    Campbell F; Dickinson HO; Critchley JA; Ford GA; Bradburn M · European journal of preventive cardiology · 2013
    Meta-analysis1,524 participants17 studies pooledCardiovascular Support forFish Oil
  9. Effects of fish oil-derived fatty acids on suboptimal cardiovascular health: A multicenter, randomized, double-blind, placebo-controlled trial.
    Zeng Q; Dong SY; Liu YP; Fu J; Shuai P; Zhao ZM; Li TX · Nutrition, metabolism, and cardiovascular diseases : NMCD · 2017
    Randomized trial422 participantsCardiovascular Support forFish Oil
  10. Effect of High-Dose Marine Omega-3 Fatty Acids on Atherosclerosis: A Systematic Review and Meta-Analysis of Randomized Clinical Trials.
    Sekikawa A; Cui C; Sugiyama D; Fabio A; Harris WS; Zhang X · Nutrients · 2020
    Meta-analysis6 studies pooledCardiovascular Support forFish Oil