PlainVitamins

Soy Isoflavones 40 mg

by Spring Valley · tablet or pill · 60 tablets

  • On the market (NIH)
  • UPC 6 81131 07917 4
  • DSLD label 12153
  • Serving 2 tablets
  • 30 servings

Soy Isoflavones 40 mg by Spring Valley lists 2 ingredients, 2 with an amount per serving of 2 tablets, such as 122 mg of calcium and 80 mg of soy isoflavones. Its current label entered the NIH Dietary Supplement Label Database on August 24, 2012.

What is in Soy Isoflavones 40 mg?

Each row as the label prints it, per serving of 2 tablets. 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).

Soy Isoflavones 40 mg: Supplement Facts rows against the market (DSLD label 12153, January 2026 release)
IngredientAmount% DVAmong products listing it
Calcium122 mg12%Calcium in Soy Isoflavones 40 mg against 17,831 products122 mg per serving; the middle half of products list 50 mg to 252 mg, the median 115 mg.DV 1,300 mgUL 2,500 mg122 mg

Higher than 52% of 17,831 products listing calcium (median 115 mg).

Soy Isoflavones80 mgIsoflavones in Soy Isoflavones 40 mg against 290 products80 mg per serving; the middle half of products list 25 mg to 80 mg, the median 50 mg.80 mg

Higher than 72% of 290 products listing isoflavones (median 50 mg).

Source: NIH ODS Dietary Supplement Label Database, label 12153 (entered August 24, 2012), 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?

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 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?

3 products list the very same ingredients; the nearest amounts come first.

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
SUGGESTED USE: For adults, take two (2) tablets daily, preferably with meals. As a reminder, discuss the supplements and medications you take with your health care providers.
Warnings
WARNING: Not intended for use by pregnant or nursing women. If you are taking any medications, consult your doctor before use.
Discontinue use and consult your doctor if any adverse reactions occur.
KEEP OUT OF THE REACH OF CHILDREN.
FOR YOUR PROTECTION, DO NOT USE IF SEAL UNDER CAP IS BROKEN OR MISSING.
Allergens and what it does not contain
No Gluten, No Yeast, No Wheat, No Milk or Milk Derivatives, No Lactose, No Sugar, No Preservatives, No Artificial Color, No Artificial Flavor, No Sodium (less than 5 mg per serving).
Storage
KEEP IN A DRY PLACE, TIGHTLY CLOSED AND AVOID EXCESSIVE HEAT.

Source: label statements in DSLD label 12153.

What else is on the label?

Other ingredients: Dicalcium Phosphate, Cellulose, Croscarmellose, Stearic Acid, Silica, Cellulose Coating, Vegetable Magnesium Stearate, Calcium Carbonate.

Seals and symbols as the label prints them (the maker's; a certifier's own list confirms a seal): QUALITY ASSURANCE GUARANTEE.

How many labels does Soy Isoflavones 40 mg have?

One label is on file, entered on August 24, 2012.

  1. Label 12153 (current) Entered August 24, 2012 · on the market · 60 tablets · UPC 6 81131 07917 4

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

Who makes it?

The label names US Nutrition, Inc. (manufacturer), Bohemia, NY. All Spring Valley products.

Where next?