Soy Isoflavones
by Nature's Way · capsule · 100 capsules
- On the market (NIH)
- UPC 0 33674 45210 3
- DSLD label 79881
- Serving 2 capsules
- 50 servings
Soy Isoflavones by Nature's Way lists 2 ingredients, 2 with an amount per serving of 2 capsules, such as 1 g of soy isoflavone complex. Its current label entered the NIH Dietary Supplement Label Database on October 21, 2017.
What is in Soy Isoflavones?
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 |
|---|---|---|---|
| Soy Isoflavone ComplexSoy Isoflavone Complex Note: delivering | 1 g | Higher than 97% of 290 products listing isoflavones (median 50 mg). Per day at the most servings: 2,000 mg. | |
| Total Isoflavones | 30 mg | ||
| Digestive Enzyme Blend | 86 mg |
Source: NIH ODS Dietary Supplement Label Database, label 79881 (entered October 21, 2017), version 9.4.0. See the label on DSLD. 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:
- Its 1,000 mg of soy isoflavone complex (filed by NIH under isoflavones) is higher than 97% of the 290 isoflavones products that print an amount; 6 list more.
The NIH database records 1 to 2 servings 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?
6 products list the very same ingredients; the nearest amounts come first.
- Easy Soy IsoFlavone ConcentrateCarlson same ingredients
- Soy Isoflavone 450 mg 40% ExtractTerraVita Premium Collection same ingredients
- Soya Isoflavones 400 mgSimplySupplements same ingredients
- Max Strength Soy Isoflavones 5000 mgSimply Supplements same ingredients
- Soy Isoflavones Extract PowderHerbadiet same ingredients
- Soy Isoflavones ExtractHerbadiet same ingredients
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: Take 2 capsules in the morning and 2 capsules in the evening. For best results take with a large glass of warm water just before eating.
- Warnings
- Keep out of reach of children.
- Safety sealed with printed outer shrink-wrap and inner seal. Do not use if either is broken or missing.
- LN45210.03 BLK8295
- If pregnant, nursing or taking any medications, consult a healthcare professional before use.
- Contains soy.
- Allergens and what it does not contain
- Gluten free. No sugar, salt, yeast, wheat, dairy products, artificial colors, flavors or preservatives.
Source: label statements in DSLD label 79881.
What else is on the label?
Other ingredients: Gelatin, Magnesium Stearate.
How many labels does Soy Isoflavones have?
3 labels are on file under this name since March 24, 2016: other sizes, label designs and reformulations. The current one leads this page.
- Label 79881 (current) Entered October 21, 2017 · on the market · 100 capsules · UPC 0 33674 45210 3
- Label 63857 Entered August 24, 2016 · off the market August 11, 2016 · 100 capsules · UPC 0 33674 45210 3
- Label 57813 Entered March 24, 2016 · off the market January 26, 2016 · 60 capsules · UPC 0 33674 64100 2
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.