Flaxseed Oil 1000 mg

product on market Softgel Capsule 21st Century 🟢 Safety: 100/100
Brand: 21st Century
🟢 100/100

This product looks safe

  • No ingredients exceed tolerable upper intake levels
  • 33% of ingredients have research evidence
A Label Compliance Grade

Product Label

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Label Data

1 Softgel(s) Serving Size
Fat/Fatty Acid Product Type
33% Evidence Coverage

Supplement Facts — Evidence Check

Calories
10 Calorie(s)
Total Fat
1 Gram(s) (1% DV)
1000 mg
📊 Market median: 1000.0mg (212 products) 📚 12 studies (Tier A: 0, B: 3)
This product: 1000mg

Other Ingredients

Gelatin Glycerin purified Water

Label Claims — Verification

❓ Nutrient
❓ All Other
❓ Structure/Function
All Other (98% of products) Structure/Function (70% of products) Nutrient (63% of products) Qualified Health (1% of products)

Target Groups

Adult (18 - 50 Years) Gluten Free

Product Information

📋 Directions for Use

Directions: As a dietary supplement, adults take one (1) softgel with any meal, twice daily or as directed by a healthcare provider. Do not exceed recommended dosage.

⚠️ Warnings & Precautions

Do not exceed recommended dosage.

Warning: Consult a healthcare provider prior to use if pregnant, nursing, on medications, have a medical condition or are planning a medical procedure.

Stop use and contact a physician if adverse reactions occur.

Keep out of reach of children.

Do not use if product appears to be tampered with or seal is broken.

🧪 Formulation Notes

No added Sugar, Salt, Yeast, Preservatives, Artificial Flavors or Colors.

Omega 3-6-9

Gluten free

Flaxseed Oil, derived from the flax plant, is a source of Omega-3, 6, and 9 fatty acids.

Additional Information

Individual results may vary.

Store at room temperature.

Heart Health Support

Gluten free

Guaranteed quality Laboratory tested

Product Details

UPC / SKU 7 40985 22407 6
DSLD Entry Date 2019-08-23
Product Type Fat/Fatty Acid
Form Softgel Capsule
Brand 21st Century
DSLD ID 205928
Data Updated 2026-04-11

Research Evidence

20 Research Sources
49 Avg Quality Score
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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