PlainVitamins

Core Feverfew

by Energetix · liquid · 2 fluid ounces

  • On the market (NIH)
  • UPC 3 64578 01170 8
  • DSLD label 333033
  • Serving 1.2 ml (1/4 tsp (1.2 mL), about 30-40 drops)
  • 49 servings

Core Feverfew by Energetix lists one ingredient: 1.2 mL of feverfew aerial parts extract per serving of 1.2 ml. Its current label entered the NIH Dietary Supplement Label Database on July 24, 2025.

What is in Core Feverfew?

Each row as the label prints it, per serving of 1.2 ml. 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).

Core Feverfew: Supplement Facts rows against the market (DSLD label 333033, January 2026 release)
IngredientAmount% DVAmong products listing it
Feverfew Aerial Parts Extractbotanical1.2 mL

Source: NIH ODS Dietary Supplement Label Database, label 333033 (entered July 24, 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 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.

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
As a dietary supplement, take 30 to 40 drops orally (in water or juice, if desired) twice daily or as directed by a healthcare professional. Shake well before use.
Warnings
Do not use if neck wrap is broken or missing.
If pregnant or breast-feeding, ask a healthcare professional before use.
Keep out of reach of children.
Storage
Store at room temperature out of direct sunlight.

Source: label statements in DSLD label 333033.

What else is on the label?

Other ingredients: Water, Purified, Ethyl Alcohol.

How many labels does Core Feverfew have?

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

  1. Label 333033 (current) Entered July 24, 2025 · on the market · 2 fluid ounces · UPC 3 64578 01170 8
  2. Label 243308 Entered February 25, 2021 · on the market · 2 fluid ounces · UPC 3 64578 01170 8
  3. Label 213319 Entered February 26, 2020 · off the market November 22, 2021 · 2 fl. Oz. · UPC 3 64578 01170 8
  4. Label 22740 Entered June 25, 2013 · off the market December 3, 2019 · 2 fl. Oz. · UPC 3 64578 01170 8

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

Who makes it?

The label names Energetix (manufacturer). All Energetix products.

Where next?