Flaxseed Oil 1 gram by Swanson — Ingredients, Evidence & Safety

🟢 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)

Flaxseed Oil

1 Gram(s)

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

This product: 1mg

Other Ingredients

Gelatin Glycerin Water, Purified

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)

Product Information

📋 Directions for Use

Suggested use: As a dietary supplement, take one softgel two to three times per day with water.

⚠️ Warnings & Precautions

Warning: For adults only. Keep out of reach of children.

Consult your healthcare provider before using this or any product if you are pregnant or nursing, taking medication or have a medical condition.

Do not use if seal is broken.

🧪 Formulation Notes

Provides high concentration of omega-3 alpha linolenic acid

May support cardiovascular health Promotes healthy skin

Solvent free.

Flaxseed oil 1 gram per softgel Made with organic flaxseed oil

Cardiovascular health

Certified Organic by Minnesota Crop Improvement Association (MCIA), St. Paul, MN 55108.

Additional Information

Swanson.com or call 1-800-437-4148

Science-Backed Quality Since 1969

Store in a cool, dry place. Do not refrigerate.

Product Details

UPC / SKU 0 87614 17002 2

DSLD Entry Date 2025-08-22

Product Type Fat/Fatty Acid

Form Softgel Capsule

Brand Swanson

DSLD ID 337647

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 →