Skip to main content
PlainVitamins

Non-nutrient/non-botanical · Supplement ingredient

Lignan (unspecified)

Lignan (unspecified) is listed on 40 U.S. supplement product labels in the NIH DSLD, #1,183 of 4,614 by label frequency.

40
Products
#1,183 of 4,614
By frequency
Verify with NIH DSLD → · FDA Daily Value reference →

How common is Lignan (unspecified)?

Number of supplement labels listing Lignan (unspecified) vs nearby non-nutrient/non-botanical ingredients

products
Source NIH Dietary Supplement Label Database (DSLD) As of 2026

Products containing Lignan (unspecified)

Certified Organic High Lignan Flax Seed Oil
NOW
14 ingredients · Other Combinations
On Market
Clinical Nutrients Flax Oil With Lignans
Integrative Therapeutics
20 ingredients · Other Combinations
On Market
Dr. Cutler's Pros-Complete
True Health
10 ingredients · Other Combinations
On Market
Flax Seed Oil
Nature's Sunshine
6 ingredients · Fat/Fatty Acid
On Market
Flax Seed Oil/High Lignans
OL Olympian Labs
17 ingredients · Fat/Fatty Acid
On Market
Flax Seed Powder
NutriCology
13 ingredients · Botanical with Nutrients
On Market
Highest Lignan Content Flax Oil
Barlean's Organic Oils
14 ingredients · Other Combinations
On Market
Mass-Peak Cookies And Cream
Inner Armour
50 ingredients · Other Combinations
On Market
NanOmega3 Pineapple Orange Flavor
BioPharma Scientific
29 ingredients · Other Combinations
On Market
Nurture Essential Woman
Barlean's Organic Oils
20 ingredients · Other Combinations
On Market
Omega-3 Essential Woman Chocolate Mint
Barlean's
34 ingredients · Other Combinations
On Market
Phytoestrogen Herbal
Vitanica
22 ingredients · Botanical with Nutrients
On Market
CNCR-Support Formula
Douglas Laboratories
70 ingredients · Other Combinations
Off Market
Essential Woman Chocolate Mint
Barlean's
34 ingredients · Other Combinations
Off Market
Flax Oil Super Lignan
Nature's Way EfaGold
16 ingredients · Fat/Fatty Acid
Off Market
Flax Oil Super Lignan
Nature's Way EfaGold
16 ingredients · Fat/Fatty Acid
Off Market
Flax Seed Oil
Nature's Sunshine
6 ingredients · Fat/Fatty Acid
Off Market
Flax Seed Oil
Nature's Sunshine
6 ingredients · Fat/Fatty Acid
Off Market
Flax Seed Oil/High Lignans
OL Olympian Labs
17 ingredients · Fat/Fatty Acid
Off Market
Flax Seed Powder
Allergy Research Group
19 ingredients · Other Combinations
Off Market
Flaxseed Oil & Lignan
Lake Avenue Nutrition
19 ingredients · Fat/Fatty Acid
Off Market
Flaxseed Oil & Lignan
Lake Avenue Nutrition
19 ingredients · Fat/Fatty Acid
Off Market
High Lignan Flax Seed Oil Softgels - 1000 mg
NOW
17 ingredients · Other Combinations
Off Market
Highest Lignan Flax Oil
Barlean's Organic Oils
14 ingredients · Fat/Fatty Acid
Off Market
NanOmega3 Pineapple Orange
SuperFood Solution
32 ingredients · Botanical with Nutrients
Off Market
Nature's Harvest
Nature's Sunshine
106 ingredients · Multi-Vitamin and Mineral (MVM)
Off Market
OmegaTru Organic Flaxseed Oil
Swanson EFAs
15 ingredients · Botanical with Nutrients
Off Market
Organic Flax Oil
Nature's Way
13 ingredients · Fat/Fatty Acid
Off Market
Organic Flax Oil
Nature's Way
13 ingredients · Fat/Fatty Acid
Off Market
Organic Flax Oil Super Lignan
Nature's Way EfaGold
13 ingredients · Fat/Fatty Acid
Off Market
Organic Flax Oil Super Lignan
Nature's Way EfaGold
13 ingredients · Fat/Fatty Acid
Off Market
Organic Flax Seeds
Herbal Secrets
25 ingredients · Botanical with Nutrients
Off Market
Ultimate GreenZone
Nature's Sunshine
36 ingredients · Amino acid/Protein
Off Market
Ultra Preventive 2000 Series CNCR-Support Formula
Douglas Laboratories
71 ingredients · Other Combinations
Off Market

Nearby Ingredients in Non-nutrient/non-botanical

Other ingredients in the Non-nutrient/non-botanical category cataloged in the NIH DSLD. Useful for comparing how common different nutrients are across the US supplement market.

Compare Lignan (unspecified) vs Magnesium →

Magnesium
27,686 products · Non-nutrient/non-botanical
Citric Acid
10,081 products · Non-nutrient/non-botanical
Sucralose
5,697 products · Non-nutrient/non-botanical
Alcohol
4,787 products · Non-nutrient/non-botanical
Acesulfame potassium
3,384 products · Non-nutrient/non-botanical

Frequently asked about Lignan (unspecified)

How many supplement products contain Lignan (unspecified)? ▼
40 supplement product labels in the NIH DSLD currently lists Lignan (unspecified) as an ingredient. By label frequency it ranks #1,183 of 4,614 among ingredients PlainVitamins ranks (same sort as /rankings/most-common-ingredients). Browse them below.

Source: NIH Office of Dietary Supplements, Dietary Supplement Label Database (DSLD). Regulatory reference: Source: Dietary Supplement Health and Education Act (DSHEA), 1994, 21 U.S.C. § 321(ff).

Disclaimer, Not Medical Advice: Information on this page is based on manufacturer-declared label data and is provided for educational and reference purposes only. It does not constitute medical, nutritional, or health advice. Consult a licensed healthcare provider before starting, stopping, or combining any supplement, especially if you are pregnant, nursing, take prescription medication, or have a medical condition.

Read our methodology , how this data is sourced, computed, and verified.

Every figure on PlainVitamins is rendered directly from the NIH Dietary Supplement Label Database (DSLD), no number is typed in by an editor. Ingredient figures are computed directly from the NIH DSLD, no figure is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error.