Flaxseed Oil

Safe SolventNatural

Flaxseed Oil is a naturally derived solvent used in dietary supplements. Safety rating: Safe. It is widely considered safe at typical supplement doses. Found in 20 supplements in the GoodSupp database. A plant-based omega-3 rich carrier oil.

20 Products use this
Safe Safety rating
Solvent Category
Yes Natural origin

Safety Verdict: Safe

This ingredient is rated safe for use in dietary supplements.

What is Flaxseed Oil?

A plant-based omega-3 rich carrier oil.

Common Names Flaxseed Oil, linseed oil
Type Solvent
Origin Natural / Plant-derived
Safety Rating Safe

Why is Flaxseed Oil used in supplements?

Carrier oil that also provides alpha-linolenic acid (ALA).

Role in supplements: Solvent — dissolves or extracts active ingredients during manufacturing.

Should you be concerned about Flaxseed Oil?

No. Flaxseed Oil is widely regarded as safe for use in dietary supplements at typical levels. It has a long history of use and is accepted by major regulatory bodies.

No action needed. This ingredient is safe at amounts used in supplements.

Top-rated products containing Flaxseed Oil

These 20 highest-scoring supplements in our database use Flaxseed Oil.

Natural Factors Lutein With Zeaxanthin, 120 Softgels
Natural Factors Lutein With Zeaxanthin, 120 Softgels
Product 100 Brand N/A
Natural Factors Lutein, 20 mg, 60 Softgels
Natural Factors Lutein, 20 mg, 60 Softgels
Product 100 Brand N/A
Swanson Vitamin A, 10000 IU (3,000 mcg RAE), 250 Softgels
Swanson Vitamin A, 10000 IU (3,000 mcg RAE), 250 Softgels
Product 100 Brand N/A
Natural Factors Liposomal Vitamin C, 60 Softgels (500 mg per Softgel)
Natural Factors Liposomal Vitamin C, 60 Softgels (500 mg per Softgel)
Product 100 Brand N/A
Thorne CoQ10, 100 mg, 60 Gelcaps
Thorne CoQ10, 100 mg, 60 Gelcaps
Product 100 Brand N/A
Swanson Ubiquinol, Maximum Strength, 200 mg, 30 Softgels
Swanson Ubiquinol, Maximum Strength, 200 mg, 30 Softgels
Product 100 Brand N/A
Swanson Ubiquinol, 100 mg, 120 Softgels
Swanson Ubiquinol, 100 mg, 120 Softgels
Product 100 Brand N/A
Swanson Ubiquinol, 100 mg, 60 Softgels
Swanson Ubiquinol, 100 mg, 60 Softgels
Product 100 Brand N/A
Natural Factors Lutein, 20 mg, 30 Softgels
Natural Factors Lutein, 20 mg, 30 Softgels
Product 100 Brand N/A
Force Factor Blueberry Concentrate, 500 mg, 90 Softgels
Force Factor Blueberry Concentrate, 500 mg, 90 Softgels
Product 100 Brand N/A
Natural Factors BlueRich Super Strength Blueberry Concentrate
Natural Factors BlueRich Super Strength Blueberry Concentrate
Product 100 Brand N/A
Equate Equate Flaxseed Oil 1000mg, 180 Softgels
Equate Equate Flaxseed Oil 1000mg, 180 Softgels
Product 100 Brand N/A
Webber Naturals Webber Naturals Vitamin A 10,000 IU
Webber Naturals Webber Naturals Vitamin A 10,000 IU
Product 100 Brand N/A
Spring Valley Spring Valley Vitamin A 10,000IU, 200 Softgels
Spring Valley Spring Valley Vitamin A 10,000IU, 200 Softgels
Product 100 Brand N/A
Webber Naturals Webber Naturals® Vitamin D3 Liquid, 1000 IU, 25 mL liquid
Webber Naturals Webber Naturals® Vitamin D3 Liquid, 1000 IU, 25 mL liquid
Product 100 Brand N/A
Preferred Nutrition Preferred Nutrition Vitamin D3 2500 IU, 600 Softgels, VALUE Size, High Potency, Enhanced Absorption, Vitamin D is Essential for Immune Function and Overall Health, Proudly Canadian
Preferred Nutrition Preferred Nutrition Vitamin D3 2500 IU, 600 Softgels, VALUE Size, High Potency, Enhanced Absorption, Vitamin D is Essential for Immune Function and Overall Health, Proudly Canadian
Product 100 Brand N/A
Preferred Nutrition Preferred Nutrition Vitamin D3 1000 IU, 180 Softgels, Easy-to-Swallow, Enhanced Absorption, Vitamin D Helps Support Immune Function, Proudly Canadian
Preferred Nutrition Preferred Nutrition Vitamin D3 1000 IU, 180 Softgels, Easy-to-Swallow, Enhanced Absorption, Vitamin D Helps Support Immune Function, Proudly Canadian
Product 100 Brand N/A
Swanson Ubiquinol, 100 mg
Swanson Ubiquinol, 100 mg
Product 100 Brand N/A
Natural Factors SunVitamin D3 1000 IU
Natural Factors SunVitamin D3 1000 IU
Product 100 Brand N/A
Natural Factors Lutein, 60 Softgels
Natural Factors Lutein, 60 Softgels
Product 96 Brand N/A
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Frequently Asked Questions
Is Flaxseed Oil safe in supplements?

Yes. Flaxseed Oil is rated safe for use in dietary supplements at typical levels. This rating is based on regulatory assessments, published safety research, and its long history of use in the supplement industry. It is widely accepted by major regulatory bodies including the FDA and EFSA. In GoodSupp's database, 20 products contain this ingredient. Consult your healthcare provider if you have specific concerns.

What is Flaxseed Oil and why is it in my supplement?

A plant-based omega-3 rich carrier oil. It appears in 20 products in the GoodSupp database.

Is Flaxseed Oil natural or synthetic?

Flaxseed Oil is naturally derived, meaning it comes from natural sources such as plants, minerals, or animal products rather than being chemically synthesized. Natural-origin ingredients are preferred by many consumers, though it's important to note that 'natural' does not automatically mean 'safer' — safety depends on the specific substance, its purity, and the amount used. The safety rating assigned by GoodSupp is based on the ingredient's actual safety profile, not its origin.

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Disclaimer: GoodSupp provides independent supplement quality analysis for informational purposes only. Scores are generated algorithmically based on ingredient profiles, brand certifications, and public records. This is not medical advice. Always consult a healthcare professional before starting any supplement regimen. Product data is sourced from manufacturer labels and public databases. GoodSupp is not affiliated with any supplement brand.