🟢 100/100

This product looks safe

  • No ingredients exceed tolerable upper intake levels
  • Limited research evidence available for ingredients
B Label Compliance Grade

Product Label

📸

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Label Data

1 Tablet(s) Serving Size
Botanical Product Type
0% Evidence Coverage

Supplement Facts — Evidence Check

📊 Market median: 380.0mg (120 products) 📚 8 studies — no high-quality reviews
This product: 86mg

Other Ingredients

Vegetable Cellulose Stearic Acid Silica Vegetable Modified Cellulose Vegetarian Glycerin

Label Claims — Verification

All Other
Structure/Function
All Other (99% of products) Structure/Function (67% of products)

Target Groups

Children 4 or More Years of Age Adult (18 - 50 Years) Gluten Free Dairy Free Sugar Free

Product Information

📋 Directions for Use

Once daily

Recommendation: Adults and children over the age of 6 years old, take 1 tablet daily with water. Best results obtained with continuous use.

⚠️ Warnings & Precautions

Safety sealed with printed outer shrinkwrap and inner seal. Do not use if either is broken or missing.

Caution: If pregnant, nursing or taking any medications, consult a healthcare professional before use.

Certain individuals may experience oral discomfort/irritation when using this product. If irritation occurs discontinue use immediately.

Keep out of reach of children.

🧪 Formulation Notes

Gluten free. No sugar, salt, yeast, corn, wheat, soy, dairy products, artificial flavors or preservatives.

Feverfew extract

Standardized Parthenolide (600 mcg)

Each once daily tablet provides 600 mcg of parthenolide.

Additional Information

LN5591.A02 BLK8191A

Supports normal blood vessel tone *

Product Details

UPC / SKU 0 33674 05591 5
DSLD Entry Date 2016-08-24
Product Type Botanical
Form Tablet or Pill
Brand Nature's Way
DSLD ID 63623
Data Updated 2026-04-11

Research Evidence

10 Research Sources
48 Avg Quality Score
4 Systematic Review
4 Rct
1 Meta Analysis
1 Cochrane Review
B Feverfew for preventing migraine.
Cochrane Review The Cochrane database of systematic reviews
C Feverfew for preventing migraine
Systematic Review The Cochrane database of systematic reviews 2004
C Feverfew for preventing migraine
Systematic Review The Cochrane database of systematic reviews 2000
C Randomised double-blind placebo-controlled trial of feverfew in migraine prevention
Rct Lancet (London, England) 1988
C Feverfew for migraine prophylaxis: a systematic review
Systematic Review Journal of dietary supplements 2009
C Tanacetum parthenium and Salix alba (Mig-RL) combination in migraine prophylaxis: a prospective, open-label study
Meta Analysis Clinical drug investigation 2006
C The combined effect of acupuncture and Tanacetum parthenium on quality of life in women with headache: randomised study
Rct Acupuncture in medicine : journal of the British Medical Acupuncture Society 2012
C A combination of riboflavin, magnesium, and feverfew for migraine prophylaxis: a randomized trial
Rct Headache 2004
C Feverfew as a preventive treatment for migraine: a systematic review
Systematic Review Cephalalgia : an international journal of headache 1998
D Efficacy of feverfew as prophylactic treatment of migraine
Rct British medical journal (Clinical research ed.) 1985
View all evidence for Feverfew →

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