Net Contents
12 Softgel(s)
Serving Size
1 Softgel(s)
Servings Per Container
Not specified
Supplement Form
Softgel Capsule
Bar Code (UPC/SKU)
0 21078 01722 6
Product Version
SN1722 REV C182
Label Analysis
Objective insights generated automatically from the official DSLD label — a quick, factual read of how this product is formulated and disclosed.
Single-ingredient formula listed in Supplement Facts.
Every active ingredient discloses a specific amount per serving.
Label states: Gluten-Free.
This analysis is generated algorithmically from label data for educational reference only. It is not a product endorsement, ranking, or medical advice.
Allergen Guide
Contains
- Milk
- Egg
- Wheat
- Soy
- Gluten
Allergen flags are parsed automatically from the official label's claims and statements. Always verify against the physical product label before use, especially if you have a severe allergy.
Supplement Facts
Serving Size: 1 Softgel(s) · 2–3 per day
| Ingredient | Amount Per Serving | |
|---|---|---|
| Urovex Purple Butterbur root extract | 50 mg | — |
| Petasins | 7.5 mg | — |
Not Present
Other Ingredients
Target Groups
Label Claims
Directions & Suggested Use
Suggested/Recommended/Usage/Directions
Suggested Use: 1 softgel 2 to 3 times daily.
Warnings & Precautions
Precautions re: All Other
Do not use if either tamper-evident seal is broken or missing.
Precautions re: Children
Keep out of the reach of children.
Precautions re: Pregnant or Nursing or Prescription Medications
Warning: Do not use this product if you are pregnant, may become pregnant, breastfeeding, or have any liver disease. If persistent symptoms occur such as upper right abdominal pain, nausea, vomiting, or jaundice, stop taking and consult a physician. If you are taking any prescription medications, consult your physician before using this product.
Storage
Storage
Store in a cool, dry place.
Formulation
Formulation re: Other
Urovex Butterbur Extract supports healthy bladder function.
Formula re: Contains
This patented, standardized extract contains the biologically active components petasin and isopetasin and is specially processed to remove undesirable pyrrolizidine alkaloids. Urovex Butterbur Extract may also be used for other traditional applications.
Formula re: Contains
Manufactured in Germany according to European standards, Butterbur Root Extract 50 mg +/-5%, 7.5 mg petasins +/-5%.
Formulation re: Does NOT Contain
Contains no yeast, dairy, egg, gluten, corn, soy or wheat. Contains no sugar, starch, salt, preservatives, or artificial color, flavor or fragrance.
FDA Statements
FDA Statement of Identity
Dietary Supplement
FDA Disclaimer Statement
These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure or prevent any disease.
Other Label Statements
Brand IP Statement(s) re: (c), (TM), (SM)
Urovex is a registered trademark licensed by Weber & Weber.
Manufacturer & Distributor
Distributor
Source Naturals, Inc.
P. O. Box 2118, Santa Cruz, CA, 95062
Where to Buy Locally
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The shop at, The Coach House, 2C Clark Rd, Wolverhampton WV3 9NW
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129 Bloomfield Rd, Tipton DY4 9EB
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Unit 6, Alma Works, Darlaston Rd, Darlaston, Wednesbury WS10 7TG
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1 Owen St, Tipton DY4 8ET
Research & Studies
Butterbur: an evidence-based systematic review by the natural standard research collaboration
M Giles, C Ulbricht, KP Singh Khalsa… - Journal of herbal …, 2005 - Taylor & Francis
… Data extraction and analysis are performed by health care professionals conducting clinical work and/or research at academic centers, using standardized instruments that pertain to …
200527 citationsButterbur: an alternative therapy for migraine prevention
A Sutherland, BV Sweet - American Journal of Health-System …, 2010 - academic.oup.com
… trial assessed the safety and efficacy of butterbur for the … : butterbur extract 50 mg twice daily (n = 79), butterbur extract … butterbur 75 mg twice daily, 32% in those receiving butterbur …
201042 citationsSafety profile of a special butterbur extract from Petasites hybridus in migraine prevention with emphasis on the liver
HC Diener, FG Freitag, U Danesch - Cephalalgia Reports, 2018 - journals.sagepub.com
… the latest Periodic Safety Update Report (PSUR) of the butterbur extract Petadolex, which … Health Canada approved the butterbur root extract Petadolex as a natural health product for …
201837 citationsUpdate on the efficacy and safety of Petadolex®, a butterbur extract for migraine prophylaxis
JM Prieto - Botanics: targets and therapy, 2014 - Taylor & Francis
… of variable quality or, in the case of butterbur, posing unacceptable safety risks. Health care professionals, particularly medical doctors, need to understand that common plant names …
201433 citationsApplication to Butterbur Products of a Suggested Daily Intake-Based Safety Evaluation of Individual Herbal Supplements with Cytochrome P450 Expression as a …
H Hashida, M Kurawaka, H Tatehana… - Journal of Nutritional …, 2023 - jstage.jst.go.jp
… and Healthcare Products Regulatory Agency issued a safety … with the use of butterbur products in 2012 (25). Although … based safety evaluation of butterbur and other herbal supplement …
2023
Data sourced from the U.S. National Institutes of Health, Office of Dietary Supplements Dietary Supplement Label Database (DSLD) · Label entered 2020-02-26. DSLD Label ID: 214332. This information is provided for educational reference only and is not medical advice. Always follow the product label and consult a doctor or pharmacist before use.
