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Flax Seed Oil

product on market Softgel Capsule Nature's Sunshine Safety: 100/100
100/100

This product looks safe

  • No ingredients exceed tolerable upper intake levels
  • 100% of ingredients have research evidence
A Label Compliance Grade

What the Evidence Says

✨ AI-generated · Qwen 3.6 · grounded in 1 source · methodology

Flax seed oil provides alpha-linolenic acid, an omega-3 fatty acid that supports cardiovascular health. There is strong evidence that these fatty acids may help maintain healthy cholesterol levels. However, overall evidence coverage for this specific formulation is limited.

AI-generated summary based on research evidence. Not medical advice.

Label

Product Label

Label for Flax Seed Oil
Open Full PDF View on NIH DSLD →
Details

Label Data

2 Softgel(s)
Serving Size
30
Servings
Fat/Fatty Acid
Product Type
100%
Evidence Coverage
Ingredients

Supplement Facts — Evidence Check

2000 mg
Market median: 1000.0mg (212 products) 12 studies (A:0, B:3)

Other Ingredients

Lignans Softgel
Claims

Label Claims — Verification

Unverified Nutrient
Unverified All Other
Unverified Structure/Function
Info

Product Information

Directions for Use

Recommended Use: Take 2 softgels with a meal three times daily.

Warnings & Precautions

Do not use if inner seal is missing or damaged.

Formulation Notes

Flax Seed Oil is a convenient plant-source alternative to fish oils, providing essential fatty acids for the maintenance of good health. Contains Lignans

Immune system support

Vegetable Omega 3, 6 & 9 Fatty Acids

Guaranteed pure

Additional Information

Bottle made from 100% post consumer recycled material. We are committed to you and our planet. Scan to learn more.

New look! Same great product

Herbal experts since 1972

Metadata

Product Details

UPC / SKU0 99904 01583 8
DSLD Entry Date2021-09-24
Product TypeFat/Fatty Acid
FormSoftgel Capsule
BrandNature's Sunshine
DSLD ID255257
Data Updated2026-04-11
Research

Research Evidence

20
Research Sources
49
Avg Quality
7
Rct
7
Clinical Trial
6
Meta Analysis
B Effects of flaxseed supplements on blood pressure: A systematic review and meta-analysis of controlled clinical trial
Meta Analysis Clinical nutrition (Edinburgh, Scotland) 2016 PubMed DOI
B The effect of flaxseed supplementation on anthropometric indices, blood pressure, and lipid profile in diabetic patients: A GRADE-assessed systematic review and meta-analysis of randomized controlled trials
Meta Analysis Diabetes & metabolic syndrome 2025 PubMed DOI
B Effect of flaxseed supplementation on blood pressure: a systematic review, and dose-response meta-analysis of randomized clinical trials
Meta Analysis Food & function 2023 PubMed DOI
C The effect of flaxseed oil consumtion on blood pressure among patients with metabolic syndrome and related disorders: A systematic review and meta-analysis of randomized clinical trials
Meta Analysis Phytotherapy research : PTR 2022 PubMed DOI
C Flaxseed consumption may reduce blood pressure: a systematic review and meta-analysis of controlled trials
Meta Analysis The Journal of nutrition 2015 PubMed DOI
C A comparison between the effects of flaxseed oil and fish oil supplementation on cardiovascular health in type 2 diabetic patients with coronary heart disease: A randomized, double-blinded, placebo-controlled trial
Rct Phytotherapy research : PTR 2019 PubMed DOI
C Supplementation of Olive Oil and Flaxseed Oil on Blood Pressure and Inflammation in Healthy and At-Risk Adults: A Systematic Literature Review and Meta-Analysis
Meta Analysis Current hypertension reviews 2024 PubMed DOI
C Dietary Flaxseed Reduces Central Aortic Blood Pressure Without Cardiac Involvement but Through Changes in Plasma Oxylipins
Rct Hypertension (Dallas, Tex. : 1979) 2016 PubMed DOI
C Effect of Food with Low Enrichment of N-3 Fatty Acids in a Two-Month Diet on the Fatty Acid Content in the Plasma and Erythrocytes and on Cardiovascular Risk Markers in Healthy Young Men.
Rct Nutrients PubMed DOI
C Enterolignan Production in a Flaxseed Intervention Study in Postmenopausal US Women of African Ancestry and European Ancestry.
Rct Nutrients PubMed DOI
View all evidence for Flaxseed →
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This product page is for informational purposes only and does not constitute medical advice. Always consult your healthcare provider before taking any supplement.