100/100

This product looks safe

No ingredients exceed tolerable upper intake levels
Limited research evidence available for ingredients

B Label Compliance Grade

Label

Product Label

Open Full PDF View on NIH DSLD →

Details

Label Data

1 Tablespoon(s)

Serving Size

Servings

Fat/Fatty Acid

Product Type

Evidence Coverage

Ingredients

Supplement Facts — Evidence Check

Calories

13 Calorie(s)

Total Fat

13.6 Gram(s) (21% DV)

Sodium

Total Carbohydrates

Protein

Other Ingredients

Flaxseed Oil

Claims

Label Claims — Verification

Unverified All Other

Unverified Structure/Function

Info

Product Information

Directions for Use

For topical or internal use.

Warnings & Precautions

Caution: Possible skin sensitivity.

Keep out of reach of children.

If you are pregnant, nursing, or under a doctor's care, consult your physician.

Avoid contact with eyes, inner ears, and sensitive areas.

Formulation Notes

USDA Certified Organic

Unrefined virgin - cold pressed A rich source of mucilage A natural laxative Helps lower cholesterol Helps enhance hair and nails Natural fat burner Promotes digestive health Supports healthy weight

Linum usitatissimum

Certified Organic

Therapeutic grade

Origin: USA Bottled in USA

GMO free Artificial ingredients free Paraben free Pesticide free Preservatives free Gluten free Cruelty free

Vegan

Certified Organic by GCIAOCP

Additional Information

USDA Organic

Metadata

Product Details

UPC / SKU8 56426 00668 9

DSLD Entry Date2022-10-24

Product TypeFat/Fatty Acid

FormLiquid

BrandZongle Therapeutics

DSLD ID276627

Data Updated2026-04-11

Research

Research Evidence

Research Sources

Avg Quality

Rct

Clinical Trial

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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