Butterbur extract | Supplement DB

Across the database

Across the listed products that contain Butterbur extract, we counted whether the amount is disclosed, how much is used, in which dosage forms and brands, and what it is combined with. This shows how the ingredient is used in a way a single label cannot.

Is the amount disclosed?
Amount disclosed	10	The label states a quantity
Amount not disclosed	2 (17%)	Typically a component of a proprietary blend, where the manufacturer does not publish the amount

Amount per serving (unit: mg, 10 products)
Measure	Amount	Meaning
Minimum	37.5 mg	Lowest label value in the database
25th percentile	93.8 mg	A quarter of products are at or below this

Form	Products	Share
Powder	7	58%
Capsule	5	42%

Brand	Products	Share
BulkSupplements.com	7	58%
Eu Natural	2	17%
NOW	1	8%
Nutricost	1	8%
Dr. Tobias

Ingredients	Products	Share
Feverfew	2	17%
Vitamin D	2	17%
Quercetin	2	17%
Boswellia extract	2	17%

Across the database

Products with this ingredient (newest first)