Women's Soy Isoflavones

by CATALO · capsule · 60 vegetarian capsules

  • On the market (NIH)
  • DSLD label 303155
  • Serving 1 capsule (545 mg)
  • 60 servings

Women's Soy Isoflavones by CATALO lists 2 ingredients, 2 with an amount per serving of 1 capsule, such as 125 mg of soy isoflavones extract, natural, beside 7 Nutrition Facts rows (calories, fat and the like). Its current label entered the NIH Dietary Supplement Label Database on December 14, 2023.

What is in Women's Soy Isoflavones?

Each row as the label prints it, per serving of 1 capsule. 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).

Women's Soy Isoflavones: Supplement Facts rows against the market (DSLD label 303155, January 2026 release)
IngredientAmount% DVAmong products listing it
Soy Isoflavones Extract, Naturalnon GMO125 mgSoy in Women's Soy Isoflavones against 250 products125 mg per serving; the middle half of products list 60 mg to 426.25 mg, the median 125 mg.125 mg

48% of 250 products listing soy give more (median 125 mg). Per day at the most servings: 250 mg.

Isoflavonesstandardized 40%50 mgIsoflavones in Women's Soy Isoflavones against 290 products50 mg per serving; the middle half of products list 25 mg to 80 mg, the median 50 mg.50 mg

39% of 290 products listing isoflavones give more (median 50 mg). Per day at the most servings: 100 mg.

Energy1 Calories
Total Fat0 g
Saturated Fat0 g
Trans Fat0 g
Carbohydrates0.1 gCarbohydrate in Women's Soy Isoflavones against 21,979 products0.1 g per serving; the middle half of products list 1 g to 6 g, the median 3 g.0.1 g

over 99% of 21,979 products listing carbohydrate give more (median 3 g). Per day at the most servings: 0.2 g.

Sugar0 g
Protein0 g
Sodium0.1 mgSodium in Women's Soy Isoflavones against 14,514 products0.1 mg per serving; the middle half of products list 15 mg to 142 mg, the median 55 mg.0.1 mg

over 99% of 14,514 products listing sodium give more (median 55 mg). Per day at the most servings: 0.2 mg.

Source: NIH ODS Dietary Supplement Label Database, label 303155 (entered December 14, 2023), 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?

Every amount on this label with a position sits within the middle 80% of the products that list the same ingredient.

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?

The products whose ingredient lists overlap most with Women's Soy Isoflavones's, rare ingredients counting for more.

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
Serving Directions For age below 40, take 1 capsule daily in the morning. For age 40 or above, take 1 capsule twice daily.
Allergens and what it does not contain
Non GMO Ingredient
Storage
Storage Keep in a dry and cool place. Avoid direct sunlight

Source: label statements in DSLD label 303155.

What else is on the label?

Other ingredients: Cellulose, Polysaccharides, Magnesium Stearate.

Seals and symbols as the label prints them (the maker's; a certifier's own list confirms a seal): cGMP Current Good Manufacturing Practices.

How many labels does Women's Soy Isoflavones have?

One label is on file, entered on December 14, 2023.

  1. Label 303155 (current) Entered December 14, 2023 · on the market · 60 vegetarian capsules

Source: DSLD label entry and market events, version 9.4.0 (labels entered through September 25, 2025).

Who makes it?

The label names CATALO Natural Health USA Inc. (distributor), City of Industry, CA. All CATALO products.

Where next?