Herbal Actives Feverfew 500 MG/0.7% Parthenolide Extended Release
by Nature's Plus · tablet or pill · 60 tablets
- On the market (NIH)
- UPC 0 97467 07322 7
- DSLD label 19885
- Serving 1 tablet
Herbal Actives Feverfew 500 MG/0.7% Parthenolide Extended Release by Nature's Plus lists one ingredient: 500 mg of feverfew per serving of 1 tablet. Its current label entered the NIH Dietary Supplement Label Database on March 25, 2013.
What is in Herbal Actives Feverfew 500 MG/0.7% Parthenolide Extended Release?
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).
| Ingredient | Amount | % DV | Among products listing it |
|---|---|---|---|
| Feverfewas ParthenolideFeverfew (Form: standardized [3.5 mg] 0.7% parthenolide) PlantPart: leaf Genus: Tanacetum Species: parthenium | 500 mg | Higher than 81% of 162 products listing feverfew (median 200 mg). |
Source: NIH ODS Dietary Supplement Label Database, label 19885 (entered March 25, 2013), 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?
6 products list the very same ingredients; the nearest amounts come first.
- FeverfewMaine Coast Herbals · off the market same ingredients
- Feverfew Extract 500 mgSwanson Superior Herbs same ingredients
- Feverfew Alcohol-FreeNature's Answer same ingredients
- FeverfewVillage Vitality same ingredients
- Feverfew ExtractEarthborn Elements same ingredients
- Feverfew 455 mgSolaray same ingredients
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: As a dietary supplement offering the consistent benefits of exact potency, one tablet daily or as recommended by your health care professional.
- Warnings
- Note: If you are pregnant or nursing, consult your health care professional before using any herbal product.
- KEEP OUT OF REACH OF CHILDREN.
- Do not use if either seal is missing or broken.
- Allergens and what it does not contain
- Free from artificial colors and preservatives.
- Free from the common allergens yeast, wheat, corn, soy and milk.
- Storage
- KEEP TIGHTLY CLOSED IN A COOL, DRY PLACE.
Source: label statements in DSLD label 19885.
What else is on the label?
Other ingredients: Di-Calcium Phosphate, Stearic Acid, Microcrystalline Cellulose, Hydroxypropyl Methylcellulose, Magnesium Stearate, Silica, Pharmaceutical Glaze.
Seals and symbols as the label prints them (the maker's; a certifier's own list confirms a seal): HerbaShield(R); GLUTEN Free; MAXIMUM POTENCY GUARANTEED(R).
How many labels does Herbal Actives Feverfew 500 MG/0.7% Parthenolide Extended Release have?
One label is on file, entered on March 25, 2013.
- Label 19885 (current) Entered March 25, 2013 · on the market · 60 tablets · UPC 0 97467 07322 7
Source: DSLD label entry and market events, version 9.4.0 (labels entered through September 25, 2025).
Who makes it?
The label names Natural Organics Laboratories, Inc. makers of Nature's Plus (manufacturer), Amityville, New York. All Nature's Plus products.