PlainVitamins

PhytoEstrin

by USANA · tablet or pill · 84 tablets

  • On the market (NIH)
  • DSLD label 211642
  • Serving 1 tablet
  • 84 servings

PhytoEstrin by USANA lists 5 ingredients, 5 with an amount per serving of 1 tablet, such as 14 mg of soy isoflavones, 50 mg of black cohosh extract, 50 mg of chasteberry powder and 30 mg of licorice extract. Its current label entered the NIH Dietary Supplement Label Database on December 22, 2019.

What is in PhytoEstrin?

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

PhytoEstrin: Supplement Facts rows against the market (DSLD label 211642, January 2026 release)
IngredientAmount% DVAmong products listing it
Soy Isoflavonesas Glycine max14 mgIsoflavones in PhytoEstrin against 290 products14 mg per serving; the middle half of products list 25 mg to 80 mg, the median 50 mg.14 mg

88% of 290 products listing isoflavones give more (median 50 mg).

Black Cohosh extract50 mgBlack Cohosh in PhytoEstrin against 431 products50 mg per serving; the middle half of products list 40 mg to 160 mg, the median 80 mg.50 mg

61% of 431 products listing black cohosh give more (median 80 mg).

Chasteberry powder50 mgChastetree in PhytoEstrin against 386 products50 mg per serving; the middle half of products list 50 mg to 240 mg, the median 100 mg.50 mg

61% of 386 products listing chastetree give more (median 100 mg).

Licorice extract30 mgLicorice in PhytoEstrin against 888 products30 mg per serving; the middle half of products list 42 mg to 300 mg, the median 100 mg.30 mg

78% of 888 products listing licorice give more (median 100 mg).

Dong Quai Root Extract15 mgDong Quai in PhytoEstrin against 307 products15 mg per serving; the middle half of products list 50 mg to 250 mg, the median 120 mg.15 mg

97% of 307 products listing dong quai give more (median 120 mg).

Source: NIH ODS Dietary Supplement Label Database, label 211642 (entered December 22, 2019), 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:

  • 97% of the 307 products that print an amount of dong quai list more than its 15 mg of dong quai (median 120 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 PhytoEstrin'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
Directions: Adult women take three (3) tablets daily, spaced evenly throughout the day.
Warnings
Contains: Soy.
Keep out of reach of children.
Consult your physician if you are pregnant, nursing, taking a prescription drug, or have a medical condition.
There is a safety seal under the cap. Do not use if the seal is broken or missing.
Storage
Store below 25 degrees C

Source: label statements in DSLD label 211642.

What else is on the label?

Other ingredients: Dextrose, Ascorbyl Palmitate, Sodium Carboxymethylcellulose, Silicon Dioxide, Dextrin, Soy Lecithin, Sodium Citrate.

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

How many labels does PhytoEstrin have?

2 labels are on file under this name since December 21, 2012: other sizes, label designs and reformulations. The current one leads this page.

  1. Label 211642 (current) Entered December 22, 2019 · on the market · 84 tablets
  2. Label 16168 Entered December 21, 2012 · off the market October 1, 2024 · 90 tablets

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

Who makes it?

The label names USANA Health Sciences, Inc. (manufacturer), Salt Lake City, Utah. All USANA products.

Where next?