Skip to main content

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

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)

Soy Isoflavones Extract
Herbadiet
2 ingredients · Non-Nutrient/Non-Botanical
On Market
Soy Isoflavones Extract
Herbadiet
1 ingredient · Non-Nutrient/Non-Botanical
On Market
Soy Isoflavones Powder 150 mg
BulkSupplements.com
1 ingredient · Non-Nutrient/Non-Botanical
On Market
Soy Isoflavones Powder 150 mg
BulkSupplements.com
1 ingredient · Non-Nutrient/Non-Botanical
On Market
Soy Menopause Supplement
Nature Made
9 ingredients · Botanical
On Market
Soy Protein Powder Creamy Chocolate
DaVinci Laboratories Of Vermont
19 ingredients · Other Combinations
On Market
Soy Protein Powder Creamy Vanilla
DaVinci Laboratories Of Vermont
17 ingredients · Other Combinations
On Market
Soya Isoflavones 400 mg
SimplySupplements
4 ingredients · Non-Nutrient/Non-Botanical
On Market
Standardized Black Cohosh & Soy Isoflavones 100% Vegetarian
21st Century
7 ingredients · Botanical
On Market
Standardized Cholester-X Plus
OL Olympian Labs
16 ingredients · Other Combinations
On Market
Steel-Libido For Women
Irwin Naturals
29 ingredients · Other Combinations
On Market
Super Boron Bone Formula
Bluebonnet
15 ingredients · Other Combinations
On Market
Super Osteofood
Higher Nature
27 ingredients · Botanical with Nutrients
On Market
Testo Shock 2.0
Body Attack
28 ingredients · Botanical with Nutrients
On Market
The Essential Woman
Barlean's Organic Oils
20 ingredients · Other Combinations
On Market
Ultra Soy Extract
Life Extension
8 ingredients · Botanical
On Market
Ultra Woman 50 Plus
Puritan's Pride
61 ingredients · Other Combinations
On Market
Ultra Woman 50 Plus
Puritan's Pride
61 ingredients · Other Combinations
On Market
Ultra Woman Max
Puritan's Pride
62 ingredients · Other Combinations
On Market
Ultra-Cal Night
Source Naturals
23 ingredients · Botanical with Nutrients
On Market
Ultra-Cal Night
Source Naturals
23 ingredients · Botanical with Nutrients
On Market
Ultra-Cal Night
Source Naturals
23 ingredients · Botanical with Nutrients
On Market
Ultra-Cal Night With Vitamin K
Source Naturals
24 ingredients · Botanical with Nutrients
On Market
Ultra-Menoease
Douglas Laboratories
8 ingredients · Other Combinations
On Market
Ultra-Menoease
Douglas Laboratories
8 ingredients · Botanical
On Market
Women's 50+ Multi-Vitamin
California Gold Nutrition Ultamins
77 ingredients · Other Combinations
On Market
Women's Menopause Formula
Bayer One A Day
59 ingredients · Botanical with Nutrients
On Market
Women's Menopause Support
Doctor's Best
8 ingredients · Other Combinations
On Market
Women's Multi
NaturesPlus AgeLoss
109 ingredients · Other Combinations
On Market
Women's Multiple
Radiance Select
56 ingredients · Other Combinations
On Market
Women's Multivitamin
Evlution Nutrition
46 ingredients · Other Combinations
On Market
Women's Soy Isoflavones
CATALO
13 ingredients · Botanical
On Market
Women's Support
Vitabase
16 ingredients · Other Combinations
On Market
Advanced Men's Formula
Shen Min
21 ingredients · Other Combinations
Off Market
Advanced Therapeutics Isoflavone Rx-Phytoestrogen
Nature's Plus
15 ingredients · Non-Nutrient/Non-Botanical
Off Market
Advanced Therapeutics Isoflavone Rx-Phytoestrogen
Nature's Plus
15 ingredients · Non-Nutrient/Non-Botanical
Off Market
BBB Enhancement Formula
BBB Formula
17 ingredients · Other Combinations
Off Market
Black Cohosh & Soy Isoflavones
21st Century
7 ingredients · Other Combinations
Off Market
Black Cohosh & Soy Isoflavones
21st Century
7 ingredients · Botanical
Off Market
Bone Support Formula
Anabolic Laboratories
21 ingredients · Botanical with Nutrients
Off Market
CalciBalance Calcium 500 mg Plus Soya Isoflavones
Nature's Gifts
21 ingredients · Other Combinations
Off Market
Cholesterol Care
Healthy Choice Naturals
16 ingredients · Other Combinations
Off Market
Cholesterol Care
Healthy Choice Naturals
16 ingredients · Other Combinations
Off Market
Daily+ 38 Ingredients
Nature's Gifts
46 ingredients · Other Combinations
Off Market
Estro Support
21st Century
22 ingredients · Botanical with Nutrients
Off Market
Estro Support ES
21st Century
23 ingredients · Botanical with Nutrients
Off Market
Estro Support ES
21st Century
33 ingredients · Botanical with Nutrients
Off Market
Female Balance
BioCare
14 ingredients · Botanical with Nutrients
Off Market
Flash Fighters
Vitamin World
8 ingredients · Other Combinations
Off Market
Full Spectrum Daily Multiple
Healthy Choice Naturals
63 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 isoflavone (unspecified) vs Magnesium →

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.

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.