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Herbal Actives Feverfew 500 MG/0.7% Parthenolide Extended Release

product on market Tablet or Pill Nature's Plus Safety: 100/100
100/100

This product looks safe

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

Product Label

Label for Herbal Actives Feverfew 500 MG/0.7% Parthenolide Extended Release
Open Full PDF View on NIH DSLD →
Details

Label Data

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

Supplement Facts — Evidence Check

500 mg
Market median: 380.0mg (120 products) 8 studies — no high-quality reviews

Other Ingredients

Di-Calcium Phosphate Stearic Acid Microcrystalline Cellulose Hydroxypropyl Methylcellulose Magnesium Stearate Silica Pharmaceutical Glaze
Claims

Label Claims — Verification

Unverified Nutrient
Unverified All Other
Unverified Structure/Function
Info

Product Information

Directions for Use

Directions: As a dietary supplement offering the consistent benefits of exact potency, one tablet daily or as recommended by your health care professional.

Warnings & Precautions

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.

Formulation Notes

Free from artificial colors and preservatives.

Free from the common allergens yeast, wheat, corn, soy and milk.

HYPO-ALLERGENIC

VEGETARIAN

Additional Information

THIS IS NOT A PRESCRIPTION PRODUCT. It is a dietary supplement made with the highest possible quality standards.

HerbaShield(R)

GLUTEN Free

KEEP TIGHTLY CLOSED IN A COOL, DRY PLACE.

Product No. 7322 LBL. 1127890

Nutritional Support for General Well-Being.* Each Herbal Actives extended-release formula provides rapid and sustained results. Supplying the greatest concentration of active botanicles, Herbal Actives Feverfew maximizes the synergistic benefits of the whole leaf. Guaranteed Maximum Potency: Each Herbal Actives formula is scientifically standardized to the highest level of active principles. HerbaShield: An exclusive purity and safety system providing light-resistant bottle, airtight inner seal moisture-absorbing packet, tamper-evident safety cap and tamper-proof full bottle seal.

Printed HerbaShield inner seal and full bottle seal.

MAXIMUM POTENCY GUARANTEED(R)

PRESCRIPTION QUALITY

Metadata

Product Details

UPC / SKU0 97467 07322 7
DSLD Entry Date2013-03-25
Product TypeBotanical
FormTablet or Pill
DSLD ID19885
Data Updated2026-04-11
Research

Research Evidence

10
Research Sources
48
Avg Quality
4
Systematic Review
4
Rct
1
Meta Analysis
1
Cochrane Review
B Feverfew for preventing migraine.
Cochrane Review The Cochrane database of systematic reviews PubMed
C Feverfew for preventing migraine
Systematic Review The Cochrane database of systematic reviews 2004 PubMed
C Feverfew for preventing migraine
Systematic Review The Cochrane database of systematic reviews 2000 PubMed
C Randomised double-blind placebo-controlled trial of feverfew in migraine prevention
Rct Lancet (London, England) 1988 PubMed
C Feverfew for migraine prophylaxis: a systematic review
Systematic Review Journal of dietary supplements 2009 PubMed DOI
C Tanacetum parthenium and Salix alba (Mig-RL) combination in migraine prophylaxis: a prospective, open-label study
Meta Analysis Clinical drug investigation 2006 PubMed
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 PubMed DOI
C A combination of riboflavin, magnesium, and feverfew for migraine prophylaxis: a randomized trial
Rct Headache 2004 PubMed
C Feverfew as a preventive treatment for migraine: a systematic review
Systematic Review Cephalalgia : an international journal of headache 1998 PubMed
D Efficacy of feverfew as prophylactic treatment of migraine
Rct British medical journal (Clinical research ed.) 1985 PubMed
View all evidence for Feverfew →
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This product page is for informational purposes only and does not constitute medical advice. Always consult your healthcare provider before taking any supplement.