Home/ Supplements/ Echinacea/ Echinacea 4:1 Extract 450 mg

Echinacea 4:1 Extract 450 mg

product on market Capsule Botanic Choice Safety: 100/100
100/100

This product looks safe

  • No ingredients exceed tolerable upper intake levels
  • 100% of ingredients have research evidence
A Label Compliance Grade

What the Evidence Says

AI-generated · Qwen 3.6 · grounded in 1 source · methodology

Echinacea purpurea root extract is researched for its potential to reduce the duration and severity of common cold symptoms. Current evidence for these immune-supporting effects is generally considered limited to moderate. This ingredient profile maintains a high safety rating for typical use.

AI-generated summary based on research evidence. Not medical advice.

Label

Product Label

Label for Echinacea 4:1 Extract 450 mg
Open Full PDF View on NIH DSLD →
Details

Label Data

1 Capsule(s)
Serving Size
Botanical
Product Type
100%
Evidence Coverage
Ingredients

Supplement Facts — Evidence Check

Market median: 400.0mg (380 products) 36 studies (A:1, B:10)

Other Ingredients

Gelatin Capsule Rice Flour Maltodextrin
Claims

Label Claims — Verification

Unverified All Other
Unverified Structure/Function
Info

Product Information

Directions for Use

Suggested Use: Take 1 capsule three times daily, as a dietary supplement, or as directed by a physician. Echinacea is most effective when used for a maximum of two weeks at a time.

Warnings & Precautions

Warning: If you are taking any medications or are pregnant or nursing do not use prior to consulting a physician.

For your protection, this container has an outer safety seal. (Do not accept if missing or broken.)

Keep out of reach of children

Formulation Notes

Gluten free

Additional Information

Trusted Since 1910 Essentials Immune support

Gluten free

Best if used by date on bottle. Store in a dry, cool place.

C-105728

Metadata

Product Details

UPC / SKU7 03308 03093 8
DSLD Entry Date2019-02-25
Product TypeBotanical
FormCapsule
DSLD ID193333
Data Updated2026-04-11
Research

Research Evidence

38
Research Sources
52
Avg Quality
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
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
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
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
Meta Analysis Complementary therapies in medicine 2019 PubMed DOI
View all evidence for Echinacea →
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This product page is for informational purposes only and does not constitute medical advice. Always consult your healthcare provider before taking any supplement.