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Flaxseed Oil supplements
Half of the 512 flaxseed oil supplements in the NIH label database that print an amount list 1 g or less per serving; the middle half list 0.4 g to 1.15 g (DSLD version 9.4.0, January 2026). The 35 products whose only supplement ingredient is flaxseed oil list a median of 1 g.
- Products listing it
- 715512 print an amount; 202 list it inside a blend without an amount
- Median per serving
- 1 gmiddle half 0.4 g to 1.15 g
How much flaxseed oil do supplements contain?
The median product lists 1 g per serving. One in ten lists 0.182 g or less, one in ten 2.49 g or more. The amount printed most often is 1 g (143 products).
Products by amount of flaxseed oil per serving
512 products, log scale; extreme 0.2% at each end left out of the drawing.
| Amount per serving | Products | For example |
|---|---|---|
| 1 g | 143 | Heart Health Support Pack (Nature's Bounty); Natural Cold Pressed Flaxseed Oil 1000 mg (Sundown Naturals); Organic Flax Seed Oil 1000 mg (Vitabase) |
| 0.4 g | 36 | Flax, Fish, Borage Essential Oils (Radiance); Flax, Fish Borage Oil (Rexall); Complete Essential Fatty Acids (Vitabase) |
| 0.8 g | 33 | Essential Muscle Lipids (Iron-Tek); Ultra Omega Combination (Vital Nutrients); EFAs Superior Essential Fatty Acids (Swanson) |
| 1.2 g | 29 | Super EFA Complex (Indiana Botanic Gardens); Flaxseed Oil 1200 mg (Sundown Naturals); Beauty Essentials (Bronson Laboratories) |
| 3 g | 21 | Flax Seed Oil/High Lignans (OL Olympian Labs); Flax Seed Oil (Allergy Research Group); Flax Oil 1000 mg (Nature's Way EfaGold) |
| 0.2 g | 20 | Vitamin D3 1000 IU (Bioclinic Naturals); Vitamin D3 2000 IU (Bioclinic Naturals); Vitamin D3 5000 IU (Bioclinic Naturals) |
| 0.5 g | 13 | Cardio Support Softgels (VitaCeutical Labs); OmegaBoost with CoQ-10 (Bronson Laboratories); Dry Eye Care (Patient One MediNutritionals) |
| 1.3 g | 12 | Herbal Actives Flax Oil 1300 MG/58% Alpha Linolenic Acid (ALA) (Nature's Plus); Flaxseed Oil 1300 mg (TRUNATURE); Natural Flaxseed Oil Softgels, 1300 mg (Member's Mark) |
| 2 g | 10 | Bio-Cardio Packs (Biotics Research Corporation); Flax Seed Oil (Health From The Sun); Cleanse Rite (NewtonEverett) |
| 0.3 g | 9 | Omega 3, 6 & 9 Fish Oils 1000 mg (SimplySupplements); L-Theanine (SmarterVitamins); Omega Balanced 3, 6, 9 Fish Oil 1000 mg (Swiss BioEnergetics) |
Source: Supplement Facts rows of every product's current label, NIH ODS Dietary Supplement Label Database version 9.4.0; amounts in one measure (weight).
Which products list the most flaxseed oil?
On-market products, per serving, with a plausible amount: the rule leaves out likely entry slips, such as an amount far beyond every other label with no %DV or strength on the label to back it (each product page still shows its own amount, marked).
- Organic Flax OilNature's Way EfaGold14 g
- Organic Flaxseed OilSwanson14 g
- Organic Flax OilVitamin World13.95 g
- Organic Premium Flax OilVitamin World13.95 g
- Earth Source Flaxseed OilSolgar13.95 g
- Earth Source Organic Flaxseed OilSolgar13.95 g
- Organic Flaxseed OilPuritan's Pride13.95 g
- Organic Flax OilNature's Way13.9 g
Have the amounts changed over the years?
Products whose current label entered DSLD in 2012 list a median of 1 g; those entered in 2025, 0.894 g.
| Year | Products | Median per serving |
|---|---|---|
| 2012 | 52 | 1 g |
| 2013 | 43 | 1 g |
| 2014 | 29 | 1 g |
| 2015 | 20 | 0.85 g |
| 2016 | 31 | 1 g |
| 2017 | 32 | 1 g |
| 2019 | 36 | 0.8 g |
| 2020 | 32 | 1 g |
| 2021 | 41 | 1 g |
| 2022 | 36 | 1 g |
| 2023 | 51 | 1 g |
| 2024 | 35 | 0.8 g |
| 2025 | 43 | 0.894 g |
Source: DSLD label entry dates and amounts, current labels.
In which products and brands?
Products listing flaxseed oil by DSLD product type
Brands listing it most: Irwin Naturals (48), Natural Factors (18), SmartyPants Organics (10), NOW (9), Natrol (8), Good 'N Natural (8), Solgar (8), Nature's Way (7), Swanson EFAs (7), MD Formulas Hawaii (6).
Every product listing flaxseed oil
715 products, A to Z by name (page 10 of 15), each with the amount its label prints; an amount far outside what other labels print is marked as a possible slip.
- Omega 3-6-7-9 Gummies Natural Peach FlavorNature's Truthin a blend
- Omega 3-6-7-9 Gummies Peach Mango ApricotMary Ruth's · off the market0.113 g
- Omega 3-6-7-9 Gummies Peach Mango Apricot FlavoredMary Ruth’s0.11 g
- Omega 3-6-7-9 Peach Flavor GummiesBeLive0.225 g
- Omega 3-6-9IVL Institute For Vibrant Living0.4 g
- Omega 3-6-9Webber Naturals · off the market0.3 g
- Omega 3-6-9BIOVEA0.4 g
- Omega 3-6-9Good 'N Natural · off the marketin a blend
- Omega 3-6-9The Vitamin Shoppe0.15 g
- Omega 3-6-9Lindberg0.4 g
- Omega 3-6-9Exchange Select · off the market0.6 g
- Omega 3-6-9Sundown Naturalistin a blend
- Omega 3-6-9NutraBio · off the market3 g
- Omega 3-6-9Sundown Naturals · off the marketin a blend
- Omega 3-6-9Indiana Botanic Gardens1.4 g
- Omega 3-6-9Sundownin a blend
- Omega 3-6-9Micro Ingredients1.2 g
- Omega 3-6-9Full Life1 g
- Omega 3-6-9Glucoflex1.2 g
- Omega 3-6-9Foster Regalin a blend
- Omega 3-6-9Member's Mark1.15 g
- Omega 3-6-9OmegaWorks1.2 g
- Omega 3-6-9Sunshine Naturals0.67 g
- Omega 3-6-9Viva Vitamins0.3 g
- Omega 3-6-9Approved Science0.8 g
- Omega 3-6-9 + Garlic OilNaturaCel · off the market1 g
- Omega 3-6-9 1,000 mgNewtonEverettin a blend
- Omega 3-6-9 1,200 mgLuckyVitamin0.8 g
- Omega 3-6-9 1000 mgBIOVEAin a blend
- Omega 3-6-9 1000 mgNOW1.4 g
- Omega 3-6-9 1200 mgNature's Harmony0.4 g
- Omega 3-6-9 1200 mgThompson0.4 g
- Omega 3-6-9 1200 mgtnvitamins1.2 g
- Omega 3-6-9 1200 mgAN Amazing Nutrition Amazing Omega0.4 g
- Omega 3-6-9 1300 mgSolgar1.3 g
- Omega 3-6-9 3600 mgSafrel1.2 g
- Omega 3-6-9 3600 mgtnvitamins1.2 g
- Omega 3-6-9 CompleteSeniorLife Health0.4 g
- Omega 3-6-9 Complete Natural Lemon Flavored!Country Life · off the market0.8 g
- Omega 3-6-9 ComplexNatrol0.4 g
- Omega 3-6-9 Complex 1,200 mg Lemon Natural FlavorNatrol0.4 g
- Omega 3-6-9 Complex Lemon FlavorNatrol · off the market0.4 g
- Omega 3-6-9 Essential Fatty AcidsTrue Essentials · off the market0.8 g
- Omega 3-6-9 Essential Oils with Flax, Fish & Borage OilsGood 'N Natural · off the market1.2 g
- Omega 3-6-9 Flax, Fish And Borage Oils With Evening Primrose OilGood 'N Natural · off the marketin a blend
- Omega 3-6-9 Flaxseed Oil 1,000 mgNutraBio3 g
- Omega 3-6-9 Flaxseed Oil 1000 mgHealthy Choice Naturals · off the market1 g
- Omega 3-6-9 Flaxseed Oil 1000 mgBest Naturals1 g
- Omega 3-6-9 Flaxseed Oil 1000 MilligramsNutraBio · off the market3 g
- Omega 3-6-9 Proprietary Blend with Flax, Fish & Borage OilsGood 'N Natural · off the marketin a blend