Fish Oil 1000 mg

Fish Oil 1000 mg

Mason Natural4.7 (3,633 ratings)
Format:Softgel Quantity: 120 Softgel(s) · 120 servings
Goals
$12.66 $0.10 per serving

Product analysis

56 out of 100

Fish Oil 1000 mg offers fish-oil supplementation at a favorable cost.

AI assessment of the formula, label and price. How scoring works

Nutrient Quality20

The fatty-acid names do not identify the oil structure needed for a precise quality comparison. The forms remain unclear, without establishing that the oil is poor quality.

Ingredient Transparency70

The EPA and DHA breakdown is listed, but the available serving information does not establish how much each serving provides. The oil form is also unspecified.

Value For Money93

The EPA, DHA and total omega-3 comparisons show favorable costs. Uncertain serving information limits how confidently those comparisons translate into a real serving.

Customer Satisfaction88

Customer feedback is very positive. A sizeable set of reviews supports that impression, without proving effectiveness or safety.

Product Focus30

A cardiovascular contribution cannot be judged confidently because the EPA and DHA amounts cannot be assigned to a confirmed serving. The amount of fish oil named on the bottle does not resolve its usable omega-3 contribution.

Format
Softgel
Container
120 Softgel(s)
Per serving
$0.10
Customer rating
4.7 · 3,633 ratings
Report analysis

Goals

Cardiovascular Support
Impact
Situational effect
D+ Ingredient FitF PathwaysF EvidenceB Formulation Logic
Fish Oil · 1000 mg

Source data list 180 mg EPA and 120 mg DHA, but the fish-oil serving denominator is unavailable, so neither amount can be stated per serving. The 1,000 mg product name and raw declarations cannot confirm the triglyceride comparison; this uncertainty does not establish ineffectiveness.

How this product is rated for Cardiovascular Support

Ingredient fit50

The identified goal-related actives are EPA and DHA, with no unrelated active dilution, but their serving amounts are unresolved.
Goal fit
There are no off-goal actives; the linked EPA and DHA amounts cannot be related to a known serving.
Dose adequacy
The source has separate EPA and DHA declarations, but no usable serving denominator, so the counted amounts remain unknown.

Pathways0

No target pathway reaches the covered threshold because the active fatty-acid amounts per serving are unknown.
Depth
No pathway reaches a covered level from the available serving amounts.
Breadth
None of the three target pathways reaches the coverage threshold.

Evidence0

No active ingredient reaches an effective counted amount in a studied preparation; the missing denominator is unresolved information.
Evidence strength
Neither EPA nor DHA has a known serving amount that reaches an effective dose.
Studied preparation
No ingredient is shown at an effective amount in a studied preparation.

Formulation logic75

No partner or listed conflict issue appears; the serving denominator is the limiting fact.
Partner coverage
No missing partner is reported for the listed ingredients.
Conflicts
No listed stimulant or high-sodium trigger appears in the supplied ingredient facts.
Effective doses
Neither EPA nor DHA is shown to reach a quarter of its dose curve because per-serving amounts are unknown.
Study evidence
Fish Oil Supportive 185 studies
Inflammation
Impact
Situational effect
D+ Ingredient FitF PathwaysF EvidenceB Formulation Logic
Fish Oil · 1000 mg
Study evidence
Fish Oil Supportive 68 studies

Ingredients

IngredientAmount per servingScore
Calories
10 Calorie(s)
Total Fat
1 Gram(s)
Cholesterol
5 mg
Fish Oil
1000 mg 53
Eicosapentaenoic Acid
180 mg 59
Docosahexaenoic Acid
120 mg 47
Total Omega-3 Fatty Acids
300 mg 63
Gluten Free Adults 18–50
Report overview
Omega-3 · 300 mg OverallScore63
D+ Active Ingredient Quality & BioavailabilityC- Dose, Safety & Label TransparencyA+ Value
D- Active Ingredient Quality & BioavailabilityC- Dose, Safety & Label TransparencyA+ Value
A serving provides 180 mg of EPA and 120 mg of DHA. The whole-product price works out to about $0.59 per gram of EPA.
How this ingredient is rated

Active Ingredient Quality & Bioavailability41

The available information does not establish the EPA molecular form. EPA accounts for about 18% of the stated fish oil.
Molecular Form and Bioavailability
The available information does not establish the EPA molecular form.
EPA Concentration Density
EPA accounts for about 18% of the stated fish oil.
Oxidation Protection
Tocopherol is recorded as an antioxidant; its presence does not establish measured oil stability.

Dose, Safety & Label Transparency57

Each serving provides 180 mg of EPA. It provides more EPA than DHA. Oil purification is claimed.
Absolute EPA Dose per Serving
Each serving provides 180 mg of EPA.
EPA-Centric Ratio
A serving has 180 mg of EPA and 120 mg of DHA.
Purity and Contaminant Testing
Oil purification is claimed; the available facts do not establish a qualifying third-party contaminant-testing or certification claim.

Value100

The saved whole-product price is about $0.59 per gram of EPA.
Price per Gram of EPA
The saved whole-product price is about $0.59 per gram of EPA.
Fish Oil · 1000 mg OverallScore53
F Active Ingredient Quality & BioavailabilityD Dose, Safety & Label TransparencyA+ Value
Report alternatives

Sources

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

  1. 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
  2. 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
  3. 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
  4. 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
  5. 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
  6. 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 participantsInflammation forFish Oil
  7. 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 participantsInflammation forFish Oil
  8. 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 participantsInflammation forFish Oil
  9. 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 participantsInflammation forFish Oil
  10. 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 pooledInflammation forFish Oil