Echinacea Extract 500 mg by VQ Verified Quality — Ingredients, Evidence & Safety

Product Label

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Label Data

1 Capsule(s) Serving Size

60 Servings

Botanical Product Type

100% Evidence Coverage

Supplement Facts — Evidence Check

Echinacea purpurea herb extract

500 mg

📊 Market median: 400.0mg (380 products) 📚 34 studies (Tier A: 1, B: 10)

This product: 500mg

Other Ingredients

Vegetable Cellulose Capsule Leucine Silica

Label Claims — Verification

❓ All Other

All Other (99% of products) Structure/Function (74% of products) Nutrient (3% of products)

Target Groups

Adult (18 - 50 Years) Gluten Free Dairy Free Sugar Free

Product Information

📋 Directions for Use

Recommendations 1 to 2 capsules 2 to 4 times daily or as directed by your healthcare professional.

⚠️ Warnings & Precautions

KEEP OUT OF REACH OF CHILDREN

USE ONLY IF SAFETY SEAL IS INTACT

Warning If pregnant, consult your physician before taking.

🧪 Formulation Notes

CONTAINS NO COATINGS, BINDERS, YEAST, WHEAT, GLUTEN, MILK/DAIRY, CORN PROTEIN, SOY PROTEIN, EGGS, SUGAR, HYDROGENATED OIL, ARTIFICIAL COLORING, ARTIFICIAL FLAVORING, OR PRESERVATIVES.

Additional Information

store sealed in a cool dry place

PLEASE RECYCLE

Independently tested for authenticity, potency, heavy metals, solvent residue, herbicide & pesticide residue, aflatoxins, stability and bacteria, yeast and mold counts.

Doctor/Pharmacist Formulated

VQ

MADE IN THE USA

REV. 313

Product Details

UPC / SKU 6 93465 20812 0

DSLD Entry Date 2014-06-25

Product Type Botanical

Form Capsule

Brand VQ Verified Quality

DSLD ID 33937

Data Updated 2026-04-11

Research Evidence

38 Research Sources

52 Avg Quality Score

15 Meta Analysis

12 Systematic Review

6 Rct

2 Clinical Trial

1 Regulatory Source

1 Openfda Safety

A Echinacea for preventing and treating the common cold

Meta Analysis The Cochrane database of systematic reviews 2014

PubMed DOI Cochrane

B Efficacy and safety of Echinacea purpurea in treating upper respiratory infections and complications of otitis media in children: Systematic review and meta-analysis

Meta Analysis Clinical nutrition ESPEN 2025

PubMed DOI

B Echinacea for preventing and treating the common cold

Systematic Review The Cochrane database of systematic reviews 2000

PubMed Cochrane

B Echinacea Supplementation Does Not Impact Aerobic Capacity and Erythropoiesis in Athletes: A Meta-Analysis

Meta Analysis Nutrients 2024

PubMed DOI

B Echinacea for preventing and treating the common cold

Meta Analysis The Cochrane database of systematic reviews 2006

PubMed Cochrane

B Therapeutic Potential of a Natural Blend of Aronia melancarpa, Lonicera caerulea, and Echinacea purpurea Extracts in Treating Upper Respiratory Tract Infections: Preliminary Clinical and In Vitro Immunomodulatory Insights

Rct International journal of molecular sciences 2024

PubMed DOI

B Herbal Medicine in Children With Respiratory Tract Infection: Systematic Review and Meta-Analysis

Meta Analysis Academic pediatrics 2018

PubMed DOI

B Evaluation of echinacea for the prevention and treatment of the common cold: a meta-analysis

Meta Analysis The Lancet. Infectious diseases 2007

PubMed

B Herbal Medicine for Cough: a Systematic Review and Meta-Analysis

Meta Analysis Forschende Komplementarmedizin (2006) 2015

PubMed DOI

B Echinacea for the prevention and treatment of upper respiratory tract infections: A systematic review and meta-analysis