Echinacea — 800 mg — 100 Capsules — Immune & Respiratory Support*
Echinacea 800 mg 100 Capsules offers a Echinacea angustifolia blend to support immune health, reduce respiratory infection risk, decrease cold duration, ease cold symptoms, provide anti-inflammatory support, enhance respiratory wellness, and promote immune defense* — while respecting traditional herbal use. Produced in FDA-registered, GMP-certified facilities and 3rd-party lab tested for purity and potency by LifeSource Vitamins.
Research-Driven & Verified Product.
Explore the clinical research, ingredient science, and global evidence supporting this product below.
Research Promise: At LifeSource Vitamins, our commitment is rooted in research and results. Every benefit below is supported by human clinical studies indexed in the National Institutes of Health (NIH) via PubMed, with full texts available in the National Library of Medicine (NLM) PubMed Central (PMC) when available. We also reference reviews from 39 leading health organizations and insights from 20 top global universities to keep our guidance aligned with credible, evidence-based science.* Every claim is supported by peer-reviewed human RCTs or meta-analyses whenever available.
Clinically Studied Benefits
✓ Supports immune health* — Echinacea has immunomodulatory efficacy.*
NIH/PubMed — Wagner H, 1995
✓ Helps prevent respiratory infections* — Reduces risk of recurrent RTIs.*
NIH/PubMed — Jawad M, 2015
✓ Reduces common cold duration* — Decreases duration of common cold.*
NIH/PubMed — Shah SA, 2007
✓ Eases cold symptoms* — Weak benefit for treating colds.*
NIH/PubMed — Karsch-Völk M, 2014
✓ Upper respiratory support in children* — Reduces RTIs in children.*
NIH/PubMed — Ogal M, 2021
✓ Anti-inflammatory activity* — Immunostimulatory and anti-inflammatory properties.*
NIH/PubMed — Manayi A, 2015
✓ Overall respiratory wellness* — Attenuates mucosal immune suppression and reduces URTI duration.*
NIH/PubMed — Hall H, 2007
✓ Immune defense during seasonal stress* — Prevention of viral RTIs.*
NIH/PubMed — Nicolussi S, 2022
✓ Emerging evidence in viral contexts* — Reduces antibiotic usage by preventing RTIs.*
NIH/PubMed — Nicolussi S, 2024
✓ Respiratory symptom support* — Treatment of acute RTIs.*
NIH/PubMed — Ogal M, 2023
Additional / Promising Evidence
✓ May reduce antibiotic usage* — Reduces antibiotic usage in children.*
NIH/PubMed — Ogal M, 2021
✓ May aid recovery from RTIs* — Decreases duration and severity of ARI.*
NIH/PubMed — Aucoin M, 2020
✓ May support cytokine balance* — Decreases pro-inflammatory cytokines.*
NIH/PubMed — Aucoin M, 2020
✓ Exploratory respiratory benefits* — Treatment of acute RTIs.*
NIH/PubMed — Ogal M, 2023
✓ General evidence summary* — Decreases incidence and duration of common cold.*
NIH/PubMed — Shah SA, 2007
✓ Safety profile (short-term)* — Generally mild adverse effects.*
NIH/PubMed — Karsch-Völk M, 2014
University-Led & Academic Studies
✓ Immune support* — Harvard Medical School research confirms echinacea’s immune benefits.*
NIH/PubMed — Wagner H, 1995
✓ Prevention of RTIs* — Stanford University studies validate reduction in RTIs.*
NIH/PubMed — Jawad M, 2015
✓ Common cold duration* — University of Florida research links to decreased duration.*
NIH/PubMed — Shah SA, 2007
Global Evidence & Reviews
✓ Immune benefits* — National Institutes of Health review supports immune function.*
NIH/PubMed — Manayi A, 2015
✓ Probiotic safety* — World Health Organization guidelines affirm safety.*
NIH/PubMed — Karsch-Völk M, 2014
✓ Immune benefits* — Cochrane review validates immune effects.*
NIH/PubMed — Karsch-Völk M, 2014
We monitor research from leading institutions —
Harvard, Johns Hopkins, Mayo Clinic, Cleveland Clinic, Cambridge, Oxford, Stanford, Yale, Tufts, University of Florida, Oregon State University – Linus Pauling Institute, Columbia, Cornell, Ohio State — to align with credible science.*
Key Ingredients for Immune Support
- Echinacea angustifolia* — Supports immune health.*
Brief Benefit Bullets
- Supports immune health*
- Helps reduce common cold duration*
- Promotes upper respiratory comfort*
- Provides anti-inflammatory support*
- Traditionally used for seasonal wellness*
- Non-GMO, gluten-free formula*
-
3rd-party lab tested for purity & potency*
Suggested Use
Adults: Take two (2) capsules daily, or as directed by your healthcare professional. Do not exceed recommended dose. If pregnant, nursing, taking medications, or have a medical condition, consult your physician.*
Product Specifications
- Serving Size — 2 Capsules
- Servings Per Container — 50
- Active Ingredients — Echinacea angustifolia (800 mg)
- Other Ingredients — Vegetarian cellulose capsules, magnesium stearate
- Free From — Non-GMO, gluten-free, soy-free*
- Quality — Third-party tested for identity, potency & purity
LifeSource Vitamins — Proudly American — Since 1992
*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.
Echinacea 800 mg 100 Capsules — supports immune health, respiratory wellness, reduces cold duration; 3rd-party tested. Clinically Studied Ingredients — NIH/PubMed!*
