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Non-nutrient/non-botanical · Supplement ingredient

isoflavone (unspecified)

isoflavone (unspecified) is listed on 255 U.S. supplement product labels in the NIH DSLD, #508 of 4,614 by label frequency.

255
Products
#508 of 4,614
By frequency
Verify with NIH DSLD → · FDA Daily Value reference → · Page 1 of 6

How common is isoflavone (unspecified)?

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

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

Products containing isoflavone (unspecified)

Active Woman's Multi
Vitabase
47 ingredients · Other Combinations
On Market
Active Women's Multivitamin
Super-Nutrition
51 ingredients · Other Combinations
On Market
Advanced Therapeutics Isoflavone Rx-Phytoestrogen
NaturesPlus
11 ingredients · Non-Nutrient/Non-Botanical
On Market
Bladder Relief
Bronson Laboratories
10 ingredients · Other Combinations
On Market
Bone Strength
Premium Certified
21 ingredients · Other Combinations
On Market
Bone Support With Ostivone
Twinlab
13 ingredients · Other Combinations
On Market
Bonesyl +BioPerine
Approved Science
20 ingredients · Other Combinations
On Market
Breast Health Formula
Life Extension
19 ingredients · Other Combinations
On Market
Calcium 600 mg
Vitamin World
6 ingredients · Other Combinations
On Market
Cholesterol Support
Nutra Sport
30 ingredients · Other Combinations
On Market
Clinical Antiangiogenesis
Natural Clinician
20 ingredients · Other Combinations
On Market
Clinical Prostate Suppport
Natural Clinician
38 ingredients · Other Combinations
On Market
Complete Menopause Health Formula
Windmill Rx Premium Vitamins
18 ingredients · Other Combinations
On Market
Concentrated Soy Isoflavones
Sundown Naturals
6 ingredients · Other Combinations
On Market
Concentrated Soy Isoflavones
Sundown Naturals
6 ingredients · Other Combinations
On Market
DHT Blocker For Men & Women
Natrol NuHair
25 ingredients · Botanical with Nutrients
On Market
Don't Pause For Women
ANTIAGING Institute of California
9 ingredients · Botanical with Nutrients
On Market
Easy Soy IsoFlavone Concentrate
Carlson
4 ingredients · Botanical
On Market
Easy Soy IsoFlavone Concentrate
Carlson
4 ingredients · Botanical
On Market
Energetic Womens Multi
Meijer Naturals
49 ingredients · Other Combinations
On Market
Essential Woman
Barlean's
22 ingredients · Fat/Fatty Acid
On Market
Estro Support
21st Century
25 ingredients · Botanical with Nutrients
On Market
Evening Primrose Oil 500 mg with Soy Isoflavones
Wonder Laboratories
13 ingredients · Fat/Fatty Acid
On Market
Evening Primrose Oil 500 mg with Soy Isoflavones
Wonder Laboratories
13 ingredients · Fat/Fatty Acid
On Market
Extra Strength Estroven
Estroven
28 ingredients · Other Combinations
On Market
Female Balance
BioCare
14 ingredients · Botanical with Nutrients
On Market
Generation 50+
FitLine
49 ingredients · Other Combinations
On Market
Genistein Soy Complex 1,000 mg
Source Naturals
12 ingredients · Non-Nutrient/Non-Botanical
On Market
Genistein Soy Complex 1,000 mg
Source Naturals
13 ingredients · Non-Nutrient/Non-Botanical
On Market
Genistein Soy Complex 1,000 mg
Source Naturals
15 ingredients · Other Combinations
On Market
Healthy Estrogen & Menopause
Terra Origin
16 ingredients · Other Combinations
On Market
HerbalNutrition NovaSoy
The Professional Series
4 ingredients · Non-Nutrient/Non-Botanical
On Market
HerbalNutrition NovaSoy
The Professional Series
4 ingredients · Non-Nutrient/Non-Botanical
On Market
Life's Essentials Plus
Vitabase
91 ingredients · Other Combinations
On Market
Max Strength Soy Isoflavones 5000 mg
Simply Supplements
5 ingredients · Non-Nutrient/Non-Botanical
On Market
Maximum Strength
Estroven
8 ingredients · Botanical with Nutrients
On Market
Mega Vita Min For Women
Radiance
60 ingredients · Other Combinations
On Market
Menopause Complete
MDLogic
21 ingredients · Other Combinations
On Market
Menopause Formula
Radiance
13 ingredients · Other Combinations
On Market
Menopause Formula
GNC Women's
14 ingredients · Other Combinations
On Market
Menopause Supplement
Kroger
53 ingredients · Botanical with Nutrients
On Market
Menopause Support
Pathway To Healing
14 ingredients · Other Combinations
On Market
Menopause Support
up&up
51 ingredients · Other Combinations
On Market
Menopause Support
NOW
15 ingredients · Other Combinations
On Market
MenopauseHelp
Herbs SRA
4 ingredients · Other Combinations
On Market
MetabolicZyme
Allergy Research Group
18 ingredients · Other Combinations
On Market
Multi Vitamin With Black Cohosh & Soy Isoflavones
Windmill
30 ingredients · Other Combinations
On Market
Natural Soy Extract
Indiana Botanic Gardens
9 ingredients · Other Combinations
On Market
Non-GMO Soy Isoflavones
Nature's Bounty
8 ingredients · Other Combinations
On Market
Non-GMO Soy Isoflavones
Puritan's Pride
7 ingredients · Non-Nutrient/Non-Botanical
On 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 isoflavone (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

Nationwide ingredients with similar DSLD presence

Two peer sets for isoflavone (unspecified): closest on total DSLD label listings (255 here) and closest on distinct brands that list it (107 here). Peers exclude the same DSLD category, and rows stay link-disjoint so each axis is a distinct neighborhood.

Similar label frequency

Nearest other ingredients by distinct DSLD product labels (floored at ≥50), outside this category.

Similar brand breadth

Nearest other ingredients by distinct brands listing them (floored at ≥100 brands), distinct from the label-frequency row.

Frequently asked about isoflavone (unspecified)

How many supplement products contain isoflavone (unspecified)? ▼
255 supplement product labels in the NIH DSLD currently lists isoflavone (unspecified) as an ingredient. By label frequency it ranks #508 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.