Feverfew Extract
100/100
This product looks safe
- No ingredients exceed tolerable upper intake levels
- 17% of ingredients have research evidence
B
Label Compliance Grade
Product Label
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Label Data
1 Tablet(s)
Serving Size
50
Servings
Botanical with Nutrients
Product Type
17%
Evidence Coverage
Supplement Facts — Evidence Check
Total Carbohydrates
1 Gram(s)
(1% DV)
Vitamin C
20 mg
(33% DV)
Calcium
72 mg
(7% DV)
140 mg
(35% DV)
📊 Market median: 4002.0mg (1 products)
📚 20 studies (Tier A: 0, B: 2)
400 mg
📊 Market median: 380.0mg (120 products)
📚 8 studies — no high-quality reviews
100 mg
📊 Market median: 380.0mg (120 products)
📚 8 studies — no high-quality reviews
Other Ingredients
Sorbitol
Stearic Acid
modified Cellulose Gum
Silica
Label Claims — Verification
❓
All Other
❓
Structure/Function
All Other (99% of products)
Structure/Function (67% of products)
Target Groups
Adult (18 - 50 Years)
Product Information
📋 Directions for Use
Suggested Use: 1 or 2 tablets daily between meals.
⚠️ Warnings & Precautions
Note: If you are pregnant, may become pregnant, or breastfeeding, consult your health care professional before using this product.
Do not use if either tamper-evident seal is broken or missing.
Keep out of the reach of children.
🧪 Formulation Notes
Feverfew (Tanacetum parthenium) is a member of the daisy family. Its extract has been shown in human cell culture studies to inhibit the synthesis of prostaglandins known to cause physical discomfort. Further research needs to be conducted to confirm its effects, if any, in humans.
Product Details
UPC / SKU
0 21078 00209 3
DSLD Entry Date
2019-12-22
Product Type
Botanical with Nutrients
Form
Tablet or Pill
Brand
Source Naturals
DSLD ID
211659
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
C
Feverfew for preventing migraine
C
Feverfew for preventing migraine
C
Randomised double-blind placebo-controlled trial of feverfew in migraine prevention
C
Tanacetum parthenium and Salix alba (Mig-RL) combination in migraine prophylaxis: a prospective, open-label study
C
The combined effect of acupuncture and Tanacetum parthenium on quality of life in women with headache: randomised study
C
A combination of riboflavin, magnesium, and feverfew for migraine prophylaxis: a randomized trial
C
Feverfew as a preventive treatment for migraine: a systematic review
D
Efficacy of feverfew as prophylactic treatment of migraine
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