EstroSoy
by Nature's Way · capsule · 60 vegan capsules
- On the market (NIH)
- UPC 0 33674 14536 4
- DSLD label 337213
- Serving 2 capsules
- 30 servings
EstroSoy by Nature's Way lists 5 ingredients, 5 with an amount per serving of 2 capsules, such as 670 mg of soybean extract, fermented, 300 mg of red clover and 40 mg of black cohosh rhizome, root extract. Its current label entered the NIH Dietary Supplement Label Database on August 22, 2025.
What is in EstroSoy?
Each row as the label prints it, per serving of 2 capsules. The capsule beside an amount places it among every product in the NIH database that lists the same ingredient: the bar is the middle half of their amounts, the line in it the median, the whiskers the 10th and 90th percentiles; the green tick is the FDA Daily Value and the red dashed tick the adult upper limit (IOM).
| Ingredient | Amount | % DV | Among products listing it |
|---|---|---|---|
| Soybean Extract, Fermented | 670 mg | Higher than 80% of 250 products listing soy (median 125 mg). | |
| Isoflavonesstandardized to 6% | 40.2 mg | 52% of 290 products listing isoflavones give more (median 50 mg). | |
| Red Cloveras Red Clover, Red Clover, Red Clover | 300 mg | Higher than 63% of 279 products listing red clover (median 150 mg). | |
| Black Cohosh Rhizome, Root Extractas Black Cohosh Rhizome Extract, Black Cohosh Root Extract | 40 mg | 68% of 431 products listing black cohosh give more (median 80 mg). | |
| Triterpene Glycosidesstandardized to 2.5% | 1 mg | 68% of 68 products listing triterpene (unspecified) give more (median 2 mg). |
Source: NIH ODS Dietary Supplement Label Database, label 337213 (entered August 22, 2025), version 9.4.0. See the label on DSLD or its label image (PDF). Amounts are what the maker printed; DSLD does not test products. Daily Values: the FDA's Daily Value page.
Is that a lot?
The rows in the top or bottom tenth of the products that list the same ingredient, and any above the adult upper limit at the most servings a day the directions give:
- 68% of the 68 products that print an amount of triterpene (unspecified) list more than its 1 mg of triterpene glycosides (filed by NIH under triterpene (unspecified)) (median 2 mg).
The NIH database records one serving a day from the label's directions; its % Daily Values are for adults and children 4 or more years of age. The directions as printed are further down this page.
The Tolerable Upper Intake Level is the most of a nutrient per day, from food, water and supplements together, that is likely to pose no risk for almost all adults (Institute of Medicine, 2011). It does not apply under medical supervision. This page compares labels; it is not medical advice.
Sources: amounts from the DSLD label; Daily Values from 21 CFR 101.9(c)(8)(iv); adult upper limits from the Institute of Medicine's DRI summary tables (2011). How positions are computed.
Which products have the closest formulas?
The products whose ingredient lists overlap most with EstroSoy's, rare ingredients counting for more.
- Meno-SupportWonder Labs 4 shared, 80% alike
- Red Clover/Black Cohosh 225 mg / 40 mgNOW 3 shared, 55% alike
- MenoeaseDouglas Laboratories 3 shared, 55% alike
- EstroSoy PlusNature's Way · off the market 3 shared, 54% alike
- Complete Menopause Health FormulaWindmill Rx Premium Vitamins 4 shared, 49% alike
- EstroWise with Black CohoshEarth Wise Vitamins & Supplements 3 shared, 45% alike
Source: ingredient lists of every product's current label in DSLD (version 9.4.0); similarity weights each shared ingredient by how rare it is.
What does the label say about taking it?
Quoted from the label as DSLD transcribed it: the maker's words, including any claim about what the product does, which the FDA has not evaluated and PlainVitamins does not endorse.
- Directions
- Recommendation: Adults take 2 capsules daily with water.
- Warnings
- Keep out of reach of children.
- Safety sealed with inner seal. Do not use if seal is broken or missing.
- Warning: Do not use if you are pregnant, nursing, or attempting to become pregnant. If you are taking any medications, consult a healthcare professional before use.
- Discontinue use and consult a healthcare professional if you have a liver disorder or develop symptoms of liver trouble, such as abdominal pain, dark urine, or jaundice.
- Contains soy.
- Allergens and what it does not contain
- Drug free and hormone free
- Gluten free. No wheat, corn, dairy, gelatin, or artificial colors or flavors.
- Vegan Gelatin Free
- Storage
- Keep tightly closed. Store at room temperature. Avoid excessive heat and direct sunlight.
Source: label statements in DSLD label 337213.
What else is on the label?
Other ingredients: Hypromellose, Magnesium Stearate.
How many labels does EstroSoy have?
4 labels are on file under this name since September 21, 2017: other sizes, label designs and reformulations. The current one leads this page.
- Label 337213 (current) Entered August 22, 2025 · on the market · 60 vegan capsules · UPC 0 33674 14536 4
- Label 229950 Entered July 23, 2020 · on the market · 60 vegan capsules · UPC 0 33674 14536 4
- Label 213671 Entered February 26, 2020 · off the market April 27, 2020 · 60 vegan capsules · UPC 0 33674 14536 4
- Label 78632 Entered September 21, 2017 · off the market October 1, 2019 · 60 vegetarian capsules · UPC 0 33674 14536 4
DSLD also links this label to: EstroSoy Plus (image difference, same product), EstroSoy Plus (image difference, same product).
Source: DSLD label entry and market events, version 9.4.0 (labels entered through September 25, 2025).
Who makes it?
The label names Nature's Way Brands, LLC (manufacturer), Green Bay, WI. All Nature's Way products.