Butterbur Extract With Standardized Rosmarinic Acid
by Life Extension · softgel capsule · 60 softgels
- On the market (NIH)
- UPC 7 37870 88406 4
- DSLD label 61929
- Serving 1 softgel
Butterbur Extract With Standardized Rosmarinic Acid by Life Extension lists 4 ingredients, 4 with an amount per serving of 1 softgel, such as 75 mg of purple butterbur CO2 extract, 50 mg of rosmarinic acid, 4 mg of luteolin and 50 mg of perilla extract. Its current label entered the NIH Dietary Supplement Label Database on June 24, 2016.
What is in Butterbur Extract With Standardized Rosmarinic Acid?
Each row as the label prints it, per serving of 1 softgel. 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 |
|---|---|---|---|
| Purple Butterbur CO2 extractas PetasinsPurple Butterbur CO2 extract (Form: std. to 15% Petasins Note: 11.25 mg) PlantPart: root | 75 mg | 42% of 71 products listing butterbur give more (median 75 mg). Per day at the most servings: 150 mg. | |
| Rosmarinic Acidas RosemaryRosmarinic Acid (Form: from Rosemary PlantPart: leaf) | 50 mg | ||
| Luteolinas Orange Fruit ExtractLuteolin (Form: from Orange extract PlantPart: fruit) | 4 mg | 90% of 77 products listing luteolin give more (median 30 mg). Per day at the most servings: 8 mg. | |
| Perilla extractPerilla extract PlantPart: leaf Note: 4:1 | 50 mg | 89% of 57 products listing perilla give more (median 150 mg). Per day at the most servings: 100 mg. |
Source: NIH ODS Dietary Supplement Label Database, label 61929 (entered June 24, 2016), 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?
The rows in the top or bottom tenth of the products that list the same ingredient, and any above the adult upper limit at the most servings a day the directions give:
- 90% of the 77 products that print an amount of luteolin list more than its 4 mg of luteolin (median 30 mg).
- 89% of the 57 products that print an amount of perilla list more than its 50 mg of perilla (median 150 mg).
The NIH database records 2 servings 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?
The products whose ingredient lists overlap most with Butterbur Extract With Standardized Rosmarinic Acid's, rare ingredients counting for more.
- HistaQuelResearched Nutritionals 3 shared, 52% alike
- Aller-DMG Chewable Great Orange Cream FlavorDaVinci Laboratories 3 shared, 42% alike
- Power Aller-G Great Orange Cream FlavorDr. Seth's Vitamin Vibrations 3 shared, 42% alike
- AllerTameJarrow Formulas · off the market 2 shared, 37% alike
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
- Read the entire label and follow the directions carefully prior to use. Directions: Take one (1) softgel twice daily with or without food, or as recommended by a healthcare practitioner.
- Warnings
- Warnings: - Keep out of reach of children.
- - Do not exceed recommended dose. - Do not purchase if outer seal is broken or damaged.
- - When using nutritional supplements, please consult with your physician if you are undergoing treatment for a medical condition or if you are pregnant or lactating.
- Storage
- Store tightly closed in a cool, dry place.
Source: label statements in DSLD label 61929.
What else is on the label?
Other ingredients: Rice Bran Oil, Gelatin, Glycerin, purified Water, Beeswax, Sunflower Lecithin, Carob color.
How many labels does Butterbur Extract With Standardized Rosmarinic Acid have?
One label is on file, entered on June 24, 2016.
- Label 61929 (current) Entered June 24, 2016 · on the market · 60 softgels · UPC 7 37870 88406 4
Source: DSLD label entry and market events, version 9.4.0 (labels entered through September 25, 2025).
Who makes it?
The label names Quality Supplements and Vitamins, Inc. (distributor), Ft. Lauderdale, FL. All Life Extension products.