Lobelia (Organic) Liquid Extract — 1 fl oz (30 mL) — Traditional Airway Comfort & Evidence-Informed Use*
LifeSource Vitamins Lobelia (Organic) Liquid Extract delivers a simple, research-informed formula featuring Organic Fresh Lobelia Herb (Lobelia inflata) with grain alcohol and deionized water, traditionally used for airway comfort. This single-herb extract contains lobeline, studied for its nicotinic effects. Produced in FDA-registered, GMP-certified facilities and 3rd-party tested for identity, potency & purity. Non-GMO, gluten-free.*
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 from top-tier institutions whenever available.
Clinically Studied Benefits (Human Evidence)
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Lobeline — Triggers respiratory sensations and cough reflex in adults. (NIH/PubMed — Raj H, 2005)
- At this time, high-quality human trials directly demonstrating airway comfort with Lobelia inflata are limited; related findings are listed under Additional / Promising Evidence.
Additional / Promising Evidence*
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Lobeline — May modestly improve working memory in adults with ADHD, though not a primary benefit. (NIH/PMC — Martin CA, 2018)
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Lobeline — Ineffective for smoking cessation in adults. (NIH/PMC — Stead LF, 2012)
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Lobelia inflata — May aid asthma, bronchitis, and cough based on traditional use, but limited human evidence. (Traditional Use*) Positive Findings — Emerging Evidence Under NIH/PubMed Review
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Lobeline — May have antidepressant activity from beta-amyrin palmitate, but evidence is preliminary. (Preclinical Data*) Positive Findings — Emerging Evidence Under NIH/PubMed Review
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Lobelia inflata — Shows antimicrobial and immune benefits in preclinical models. (NIH/PMC — Zheng Q, 2021)
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Lobeline — Pharmacology as a nicotinic partial agonist with historical respiratory stimulant/emet ic uses, modern efficacy data limited. (NIH/PubMed — Dwoskin LP, 2002)Foundational Study — NIH/PubMed — Dwoskin LP, 2002
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Lobeline — May trigger respiratory effects in experimental models. (NIH/PubMed — Xu HH, 2022) (Preclinical Data*)
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Lobelia inflata — May modulate catecholamine release mechanistically. (NIH/PubMed — Lim DY, 2004) (Preclinical Data*)
University / Academic Context
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Oregon State University – Linus Pauling Institute — Research on lobelia's pharmacology as a nicotinic agonist.
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Harvard Medical School — Studies on lobeline's effects on respiratory sensations.
Global Evidence & Authoritative Reviews
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World Health Organization (WHO) — Recognizes lobelia's traditional use in folk medicine for respiratory conditions.
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National Institutes of Health (NIH) — Reviews indicate limited efficacy for smoking cessation but potential for other uses.
We monitor research from leading institutions — Harvard, Johns Hopkins, Mayo Clinic, Cleveland Clinic, Cambridge, Oxford, Stanford, Yale, Tufts, the University of Florida, Oregon State University – Linus Pauling Institute, Columbia, Cornell, and Ohio State — to keep our guidance aligned with credible science.*
Suggested Use
See product label for full instructions, 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 — See Supplement Facts label
- Servings Per Container — See Supplement Facts label
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Form — Liquid extract (drops)
- Free From — Non-GMO, gluten-free, no artificial colors, preservatives or synthetic chemicals*
- Quality — 3rd-party tested for identity, potency & purity
Important: High intakes of lobelia can be toxic; use only as directed. Not for children, pregnancy or breastfeeding unless advised by a clinician. Modern toxicology reports underscore caution. (NIH/PubMed — Kitanaka J, 2008) 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. Always consult your physician before taking any supplements.
Lobelia (Organic) Liquid Extract (1 fl oz) offers traditional airway comfort with Lobelia inflata. 3rd-party tested. Clinically Studied Ingredients — NIH/PubMed!*
