Soy Isoflavones
non-nutrient/non-botanical
80
products
Updated April 2026Dosage Range
0 mgavg 48.63 mg250 mg
Soy Isoflavones is found in 141 supplement products from 64 brands. Dosages range from 0 to 250 mg, with an average of 48.63. The most common form is Capsule.
Top 5 Highest-Dosage Soy Isoflavones Supplements
- Soy Isoflavones Plus by Esmond Natural — 250 mg
- Soy Isoflavones 250 mg by Esmond Natural — 250 mg
- HerbalNutrition NovaSoy by The Professional Series — 100 mg
- EstroPause by Irwin Naturals — 100 mg
- Ultra-Menoease by Douglas Laboratories — 100 mg
Soy Isoflavones Plus by Esmond Natural has the highest Soy Isoflavones dosage at 250 mg. Replenish Women's Multivitamin by Cenegenics Naturals has the lowest at 4 mg.
All Products
showing 80 of 80| Product | Brand | Amount | Daily Value | Form |
|---|---|---|---|---|
| Soy Isoflavones Plus | Esmond Natural | 250 mg | — | Capsule |
| Soy Isoflavones 250 mg | Esmond Natural | 250 mg | — | Capsule |
| HerbalNutrition NovaSoy● OTHER INGREDIENTS (2) | The Professional Series | 100 mg | — | Capsule |
| EstroPause● OTHER INGREDIENTS (3) | Irwin Naturals | 100 mg | — | Softgel Capsule |
| Ultra-Menoease● OTHER INGREDIENTS (2) | Douglas Laboratories | 100 mg | — | Capsule |
| Phytosoya● OTHER INGREDIENTS (2) | Douglas Laboratories | 100 mg | — | Capsule |
| Soy Isoflavones● OTHER INGREDIENTS (3) | Spring Valley | 80 mg | — | Tablet or Pill |
| Concentrated Soy Isoflavones● OTHER INGREDIENTS (2) | Sundown Naturals | 80 mg | — | Tablet or Pill |
| Soy Isoflavones 40 mg● OTHER INGREDIENTS (2) | Spring Valley | 80 mg | — | Tablet or Pill |
| Standardized Black Cohosh & Soy Isoflavones 100% Vegetarian● OTHER INGREDIENTS (1) | 21st Century | 80 mg | — | Capsule |
| Rico Women's Balance● OTHER INGREDIENTS (2) | Dr. Rico Perez | 75 mg | — | Capsule |
| Cholesterol Support● OTHER INGREDIENTS (2) | Best Naturals | 60 mg | — | Tablet or Pill |
| Soy Isoflavones | BulkSupplements.com | 60 mg | — | Powder |
| Menopause Balance● OTHER INGREDIENTS (2) | Douglas Cooper Co. | 60 mg | — | Capsule |
| Estro Support Max + Energy● OTHER INGREDIENTS (5) | 21st Century | 60 mg | — | Tablet or Pill |
| Flash Fighters● OTHER INGREDIENTS (1) | Puritan's Pride | 52.5 mg | — | Other (e.g. tea bag) |
| Flash Fighters● OTHER INGREDIENTS (1) | Vitamin World | 52.5 mg | — | Other (e.g. tea bag) |
| ProstaMD● OTHER INGREDIENTS (1) | Premium Certified | 50 mg | — | Capsule |
| MenoMD | Premium Certified | 50 mg | — | Capsule |
| Calcium 600 + Vitamin D3 with Soy Isoflavones● OTHER INGREDIENTS (2) | Puritan's Pride | 50 mg | — | Other (e.g. tea bag) |
| Calcium 600 mg● OTHER INGREDIENTS (2) | Vitamin World | 50 mg | — | Other (e.g. tea bag) |
| Soy Menopause Supplement● OTHER INGREDIENTS (3) | Nature Made | 50 mg | — | Tablet or Pill |
| Oncoprostin Cytoprotective Formula● OTHER INGREDIENTS (2) | Cardiovascular Research | 50 mg | — | Capsule |
| Prostate Support Softgels● OTHER INGREDIENTS (1) | VitaCeutical Labs | 50 mg | — | Softgel Capsule |
| Ovarian Complex⚠ EXCEEDS UL● OTHER INGREDIENTS (2) | MBi Nutraceuticals | 50 mg | — | Capsule |
| Total Protect | Nutri-West | 48 mg | — | Tablet or Pill |
| Non-GMO Soy Isoflavones● OTHER INGREDIENTS (2) | Bluebonnet | 40 mg | — | Capsule |
| Menopause Complex● OTHER INGREDIENTS (2) | NusaPure | 30 mg | — | Capsule |
| Menopause Relief● OTHER INGREDIENTS (2) | Healths Harmony | 30 mg | — | Capsule |
| EstroVive● OTHER INGREDIENTS (2) | CRI Naturals Cellular Research Institute | 30 mg | — | Capsule |
| Eve's Harmony● OTHER INGREDIENTS (2) | Logos Nutritionals | 30 mg | — | Capsule |
| Menopause Complete● OTHER INGREDIENTS (2) | MDLogic | 30 mg | — | Capsule |
| Ortho Multi For Women⚠ EXCEEDS UL● OTHER INGREDIENTS (1) | Protocol For Life Balance | 30 mg | — | Capsule |
| MenoMax● OTHER INGREDIENTS (2) | Nutracraft | 30 mg | — | Capsule |
| Menopause Balance Complex● OTHER INGREDIENTS (1) | Shaklee | 30 mg | — | Capsule |
| Womans Hormone Support● OTHER INGREDIENTS (2) | Fully Flora | 30 mg | — | Capsule |
| Woman's Hormone Balance Support● OTHER INGREDIENTS (2) | Totally Products | 30 mg | — | Capsule |
| Rejuvenate Plus for Women● OTHER INGREDIENTS (2) | Nutrients for Health | 30 mg | — | Capsule |
| Aguaje Complex with Pueraria Mirifica | Herbadiet | 30 mg | — | Capsule |
| Menopause Support● OTHER INGREDIENTS (2) | Nature's Craft | 30 mg | — | Capsule |
| Natural Transitions● OTHER INGREDIENTS (2) | Healthy Choice Naturals | 30 mg | — | Capsule |
| Soy Protein Powder Creamy Chocolate | DaVinci Laboratories Of Vermont | 26 mg | — | Powder |
| Soy Protein Powder Creamy Vanilla | DaVinci Laboratories Of Vermont | 26 mg | — | Powder |
| Menoease● OTHER INGREDIENTS (2) | Douglas Laboratories | 25 mg | — | Capsule |
| Active Women's Multivitamin⚠ EXCEEDS UL (3)● OTHER INGREDIENTS (2) | Super Nutrition | 25 mg | — | Tablet or Pill |
| Menoquil● OTHER INGREDIENTS (2) | Pharmaxa Labs | 25 mg | — | Tablet or Pill |
| Full Spectrum Daily Multiple⚠ EXCEEDS UL● OTHER INGREDIENTS (2) | Healthy Choice Naturals | 25 mg | — | Tablet or Pill |
| AndroBoost● OTHER INGREDIENTS (2) | Nutrients for Health | 25 mg | — | Other (e.g. tea bag) |
| Palmetto+● OTHER INGREDIENTS (2) | USANA | 25 mg | — | Softgel Capsule |
| Energetic Womens Multi⚠ EXCEEDS UL (3)● OTHER INGREDIENTS (2) | Meijer Naturals | 25 mg | — | Tablet or Pill |
| ProJoba Super Daily⚠ EXCEEDS UL● OTHER INGREDIENTS (2) | ProJoba International | 25 mg | — | Tablet or Pill |
| Super Antioxidant● OTHER INGREDIENTS (2) | Nature's Blend | 20 mg | — | Capsule |
| Bone Shield● OTHER INGREDIENTS (2) | Douglas Laboratories | 16 mg | — | Capsule |
| New Bone● OTHER INGREDIENTS (2) | The Professional Series | 16 mg | — | Capsule |
| Menopause Support● OTHER INGREDIENTS (2) | Rise-N-Shine | 15 mg | — | Capsule |
| PhytoEstrin● OTHER INGREDIENTS (2) | USANA | 14 mg | — | Tablet or Pill |
| Multivita-Fem● OTHER INGREDIENTS (3) | Full Life | 10 mg | — | Softgel Capsule |
| Women's Multiple⚠ EXCEEDS UL● OTHER INGREDIENTS (2) | Radiance Select | 5 mg | — | Tablet or Pill |
| Prostara● OTHER INGREDIENTS (1) | Pharmaxa Labs | 5 mg | — | Capsule |
| Mega Vita Min For Women⚠ EXCEEDS UL● OTHER INGREDIENTS (2) | Radiance | 5 mg | — | Tablet or Pill |
| Y Cramp● OTHER INGREDIENTS (3) | NaturesPlus | 5 mg | — | Softgel Capsule |
| Opti-Women● OTHER INGREDIENTS (2) | ON Optimum Nutrition | 2 mg | — | Capsule |
| Cholesterol Care● OTHER INGREDIENTS (2) | Healthy Choice Naturals | 0 NP | — | Tablet or Pill |
| Steel-Libido for WomenDiscontinued● OTHER INGREDIENTS (2) | Irwin Naturals | 100 mg | — | Softgel Capsule |
| Standardized Black Cohosh & Soy IsoflavonesDiscontinued● OTHER INGREDIENTS (1) | 21st Century | 80 mg | — | Capsule |
| Black Cohosh & Soy IsoflavonesDiscontinued● OTHER INGREDIENTS (1) | 21st Century | 80 mg | — | Capsule |
| Miss MellowDiscontinued● OTHER INGREDIENTS (3) | OLLY | 68 mg | — | Capsule |
| MenoLogics FormulaDiscontinued● OTHER INGREDIENTS (1) | PhysioLogics | 52.5 mg | — | Tablet or Pill |
| Menopause FormulaDiscontinued● OTHER INGREDIENTS (1) | Good 'N Natural | 52.5 mg | — | Tablet or Pill |
| Soy IsoflavonesDiscontinued● OTHER INGREDIENTS (1) | Thorne Research | 50 mg | — | Capsule |
| Prostana With PhytosterolsDiscontinued● OTHER INGREDIENTS (1) | Anabolic Laboratories | 50 mg | — | Softgel Capsule |
| Prostarex +BioPerineDiscontinued● OTHER INGREDIENTS (1) | Approved Science | 50 mg | — | Capsule |
| Soy Isoflavones Plus GenisteinDiscontinued | Bluebonnet | 40 mg | — | Capsule |
| Menopause ReliefDiscontinued● OTHER INGREDIENTS (2) | NusaPure | 30 mg | — | Capsule |
| +Women Menopause Balance ComplexDiscontinued● OTHER INGREDIENTS (1) | Shaklee | 30 mg | — | Capsule |
| PMS And Women's SupportDiscontinued● OTHER INGREDIENTS (1) | SaveWorldHealth.com | 30 mg | — | Capsule |
| Women's SupportDiscontinued● OTHER INGREDIENTS (2) | Natures Craft | 30 mg | — | Capsule |
| Palmetto PlusDiscontinued● OTHER INGREDIENTS (2) | USANA | 25 mg | — | Softgel Capsule |
| Y CrampDiscontinued● OTHER INGREDIENTS (2) | Nature's Plus | 5 mg | — | Softgel Capsule |
| Replenish Women's MultivitaminDiscontinued● OTHER INGREDIENTS (1) | Cenegenics Naturals | 4 mg | — | Capsule |
Standardized Black Cohosh & Soy Isoflavones 100% Vegetarian
● OTHER INGREDIENTS (1)
21st Century80 mg— DVCapsule
Calcium 600 + Vitamin D3 with Soy Isoflavones
● OTHER INGREDIENTS (2)
Puritan's Pride50 mg— DVOther (e.g. tea bag)
Active Women's Multivitamin
⚠ EXCEEDS UL (3)
● OTHER INGREDIENTS (2)
Super Nutrition25 mg— DVTablet or Pill
Full Spectrum Daily Multiple
⚠ EXCEEDS UL
● OTHER INGREDIENTS (2)
Healthy Choice Naturals25 mg— DVTablet or Pill
Standardized Black Cohosh & Soy IsoflavonesDiscontinued
● OTHER INGREDIENTS (1)
21st Century80 mg— DVCapsule
Prostana With PhytosterolsDiscontinued
● OTHER INGREDIENTS (1)
Anabolic Laboratories50 mg— DVSoftgel Capsule
Frequently Asked Questions
How many products contain Soy Isoflavones?
There are 141 supplement products containing Soy Isoflavones from 64 brands in the NIH DSLD database.
What is the average Soy Isoflavones dosage?
The average Soy Isoflavones dosage across supplement products is 48.63 mg. Dosages range from 0 to 250 mg.
What is the most common form for Soy Isoflavones supplements?
The most common product form for Soy Isoflavones supplements is Capsule.
What brands make Soy Isoflavones supplements?
There are 64 brands that make supplements containing Soy Isoflavones in the NIH DSLD database.
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Quick Facts
- Products
- 141
- Brands
- 64
- Avg Dose
- 48.63 mg
- Common Form
- Capsule
- Category
- non-nutrient/non-botanical