PlainVitamins

Chaste Berry Vitex Extract 300 mg

by NOW · capsule · 90 veg capsules

  • On the market (NIH)
  • UPC 7 33739 04773 1
  • DSLD label 335223
  • Serving 1 veg capsule
  • 90 servings

Chaste Berry Vitex Extract 300 mg by NOW lists 2 ingredients, 2 with an amount per serving of 1 veg capsule, such as 300 mg of chaste berry tree fruit extract and 150 mg of angelica sinensis. Its current label entered the NIH Dietary Supplement Label Database on September 25, 2025.

What is in Chaste Berry Vitex Extract 300 mg?

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

Chaste Berry Vitex Extract 300 mg: Supplement Facts rows against the market (DSLD label 335223, January 2026 release)
IngredientAmount% DVAmong products listing it
Chaste Berry Tree Fruit Extractas Agnusidescomplex, stardardized to min. 1.5% agnusides300 mgChastetree in Chaste Berry Vitex Extract 300 mg against 386 products300 mg per serving; the middle half of products list 50 mg to 240 mg, the median 100 mg.300 mg

Higher than 78% of 386 products listing chastetree (median 100 mg).

Angelica sinensisDong Quai150 mgDong Quai in Chaste Berry Vitex Extract 300 mg against 307 products150 mg per serving; the middle half of products list 50 mg to 250 mg, the median 120 mg.150 mg

Higher than 52% of 307 products listing dong quai (median 120 mg).

Source: NIH ODS Dietary Supplement Label Database, label 335223 (entered September 25, 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?

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 Usage: Take 1 capsule daily.
Warnings
Caution: For adults only. Keep out of reach of children.
Not for pregnant/nursing women. Consult physician if taking any medications (especially those that may affect coagulation) or have a medical condition (especially estrogen-sensitive conditions).
Not manufactured with yeast, wheat, gluten, soy, milk, egg, fish, shellfish, tree nut or sesame ingredients. Produced in a GMP facility that processes other ingredients containing these allergens.
Allergens and what it does not contain
Non GMO
Not manufactured with yeast, wheat, gluten, soy, milk, egg, fish, shellfish, tree nut or sesame ingredients.
Storage
Store in a cool, dry place after opening.

Source: label statements in DSLD label 335223.

What else is on the label?

Other ingredients: Maltodextrin, Hypromellose, Stearic Acid, Silicon Dioxide.

Seals and symbols as the label prints them (the maker's; a certifier's own list confirms a seal): Triangle K (Kosher); GMP Quality Assured.

How many labels does Chaste Berry Vitex Extract 300 mg have?

5 labels are on file under this name since March 25, 2013: other sizes, label designs and reformulations. The current one leads this page.

  1. Label 335223 (current) Entered September 25, 2025 · on the market · 90 veg capsules · UPC 7 33739 04773 1
  2. Label 69448 Entered January 25, 2017 · off the market January 21, 2025 · 90 veg capsules · UPC 7 33739 04773 1
  3. Label 43029 Entered March 25, 2015 · off the market April 18, 2016 · 90 veg capsules · UPC 7 33739 04773 1
  4. Label 37118 Entered October 27, 2014 · off the market February 16, 2015 · 90 veg capsules · UPC 7 33739 04773 1
  5. Label 14002 Entered March 25, 2013 · off the market July 2, 2014 · 90 vcaps(R) · UPC 7 33739 04773 1

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

Who makes it?

The label names NOW FOODS (manufacturer), Bloomingdale, IL. All NOW products.

Where next?