Gravel Root Powder
Also known as: Gravel root, Joe Pye weed, Eupatorium purpureum
Overview
Gravel root, scientifically known as *Eupatorium purpureum*, is a herbal supplement derived from the rhizome of a plant native to North America. Traditionally, it has been used for various conditions, including bladder infections, kidney stones, arthritis pain, and fever. The plant contains compounds like cistifolin, which has demonstrated anti-inflammatory activity in in vitro studies. However, clinical trials are limited, and most evidence relies on traditional use. The quality of available evidence is generally low due to the lack of rigorous clinical studies. Gravel root is often associated with urinary tract health and anti-inflammatory effects, but comprehensive research is needed to validate these claims. Due to limited safety data, caution is advised when considering its use.
Benefits
The primary purported benefits of gravel root include anti-inflammatory effects and potential support for urinary tract health. These claims are largely based on traditional use and in vitro studies, with limited clinical evidence. Cistifolin, a compound found in gravel root, has shown anti-inflammatory activity by inhibiting integrin-mediated leucocyte adhesion in lab settings. While traditionally used for conditions like bladder infections and kidney stones, more research is needed to confirm these benefits in human clinical trials. The effect sizes and clinical significance of gravel root are not well-quantified due to the lack of robust clinical data.
How it works
Gravel root's mechanism of action is primarily attributed to compounds like cistifolin. In vitro studies suggest that cistifolin inhibits integrin-mediated leucocyte adhesion, potentially reducing inflammation. Specifically, it targets integrins like Mac-1 (CD11b/CD18). The interaction of gravel root with body systems, particularly the immune and urinary systems, is not fully understood. Further research is needed to elucidate the precise biological pathways and molecular targets involved in its purported benefits. The absorption and bioavailability of its active compounds are also not well-studied.
Side effects
The safety profile of gravel root is not well-established due to limited clinical use data and a lack of comprehensive safety studies. Potential toxicity is a concern, and caution is advised. Common, uncommon, and rare side effects are not well-documented. Drug interactions are also not well-studied, necessitating caution when combining gravel root with other medications. Contraindications include potential toxicity, and special populations such as pregnant women and individuals with severe health conditions should consult a healthcare provider before use. Given the limited safety data, it is crucial to approach gravel root with caution and seek professional medical advice before incorporating it into a health regimen.
Dosage
Due to the lack of clinical trials and safety data, minimum effective dose, optimal dosage ranges, and maximum safe dose of gravel root are not established. Timing considerations, form-specific recommendations, absorption factors, and required cofactors are also not well-studied. Without sufficient research, it is impossible to provide reliable dosing guidelines. Given the potential toxicity and limited safety data, it is essential to consult a healthcare provider before using gravel root. Until more research is available, caution is advised, and no specific dosage recommendations can be made.
FAQs
Is gravel root safe to use?
Gravel root should be used cautiously due to potential toxicity and a lack of comprehensive safety data. Consult a healthcare provider before use, especially if pregnant or with severe health conditions.
What are the expected results from using gravel root?
Expected results are not well-documented due to limited clinical evidence. Most information is based on traditional use, and more research is needed to confirm its benefits.
How should gravel root be administered?
Timing and administration guidelines are not established due to a lack of clinical trials. Consult a healthcare provider for personalized advice if considering its use.
Is gravel root safe for pregnant women?
Pregnant women should avoid using gravel root due to potential toxicity and a lack of comprehensive safety data. Consult a healthcare provider for safer alternatives.
What are the common misconceptions about gravel root?
It is often assumed to be safe based on traditional use, but safety data are lacking. Approach with caution and consult a healthcare provider before use.
Research Sources
- https://pubmed.ncbi.nlm.nih.gov/11746861/ – This in vitro study identified cistifolin from *Eupatorium cannabinum* (a related species) as an inhibitor of integrin-mediated leucocyte adhesion. The study suggests that cistifolin may have anti-inflammatory properties by targeting integrins like Mac-1 (CD11b/CD18), which are involved in leucocyte adhesion.
- https://www.webmd.com/vitamins/ai/ingredientmono-672/gravel-root – WebMD provides general information about gravel root, noting its traditional use for conditions like bladder infections and kidney stones. However, it also highlights the lack of sufficient evidence to rate its effectiveness for these uses, emphasizing the need for further research.
- https://www.herbalreality.com/herb/gravel-root/ – Herbal Reality discusses the traditional uses of gravel root, including its application for urinary tract issues. It also acknowledges the limited clinical evidence supporting these uses, highlighting the importance of further scientific investigation to validate its benefits.
- https://www.cambridge.org/core/services/aop-cambridge-core/content/view/FA0D7E8A8B43FBA421CC65DD0BEF9798/S002966510600019Xa.pdf/herbal-medicine-the-science-of-the-art.pdf – This document discusses the role of herbal medicine and the importance of scientific validation. It emphasizes the need for rigorous clinical trials to support the traditional uses of herbs like gravel root, highlighting the gap between traditional knowledge and evidence-based medicine.
Supplements Containing Gravel Root Powder

Prostate Complete
Vitabase

Prostate
Dr. Tobias

HairOmega DHT
Dr. Formulas

Prostaleaf
CRI Naturals Cellular Research Institute
ProstatePro
Teraputics Pure Life

Prostate Care
Amazing Herbs

KidneyKind
Nutracraft

Prostate Keeper
HerbaMe