LifeSource Vitamins Andrographis Liquid Extract — 1 fl oz Tincture — Immune & Respiratory Support*
Our Andrographis Liquid Extract combines Andrographis paniculata in a grain alcohol (45–55% by volume) and deionized water base to support immune defenses, promote upper-respiratory comfort, reduce perceived symptom severity during seasonal challenges, support healthy inflammatory balance, provide antioxidant cellular protection, promote throat and airway wellness, support respiratory function, promote mucus membrane health, provide adaptogenic resilience, promote overall seasonal wellness, and support traditional herbal use for immune and respiratory support* — 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 reduced symptom severity and duration in uncomplicated URTI* — Meta-analysis of randomized trials found Andrographis extracts superior to placebo for uncomplicated upper respiratory tract infections.*
NIH/PubMed — Poolsup N, 2004
✓ Promotes respiratory comfort (cough, sore throat, nasal symptoms)* — Clinical overviews summarize improvements with standardized Andrographis preparations.*
NIH/PubMed — Kligler B, 2006
✓ Supports immune modulation relevant to URTI* — NIH/PMC overview describes effects on innate/adaptive responses and clinical use in respiratory settings.*
NIH/PMC — Okhuarobo A, 2014
✓ Promotes symptom improvement in acute respiratory conditions* — NIH/PMC review of clinical data on botanicals including Andrographis in acute respiratory settings.*
NIH/PMC — Barrett B, 2020
✓ Supports general tolerability and safety profile* — Reviews summarize typical tolerance with rare hypersensitivity at studied doses.*
NIH/PubMed — Nugraha R, 2017
✓ Promotes URTI symptom relief across trials* — Narrative and systematic reviews note consistent benefit signals for symptom burden.*
NIH/PubMed — Kligler B, 2006
✓ Supports anti-inflammatory mechanisms* — Andrographolide and related diterpenes inhibit inflammatory mediators in relevant models.*
NIH/PubMed — Kriplani P, 2017 context
✓ Promotes immune response modulation* — Overview of Andrographis effects on innate and adaptive immunity relevant to URTI.*
NIH/PMC — Okhuarobo A, 2014
✓ Supports overall respiratory wellness signals* — Clinical reviews summarize Andrographis in acute respiratory tract conditions.*
NIH/PMC — Barrett B, 2020
✓ Provides traditional and modern validation* — Authoritative sources overview Andrographis use and evidence for immune/respiratory support.*
MSKCC — Andrographis
Additional / Promising Evidence
✓ Supports symptom relief signals in URTI trials* — Reviews note consistent benefit trends for severity and duration.*
NIH/PubMed — Poolsup N, 2004
✓ Promotes safety and tolerability in adult use* — Reviews summarize typical GI tolerance and rare hypersensitivity.*
NIH/PubMed — Nugraha R, 2017
✓ Provides immune modulation context* — NIH/PMC overview describes Andrographis effects on innate and adaptive immunity.*
NIH/PMC — Okhuarobo A, 2014
✓ Supports respiratory botanicals evidence* — NIH/PMC review includes Andrographis in acute respiratory clinical data.*
NIH/PMC — Barrett B, 2020
✓ Promotes traditional and modern URTI benefit overview* — Authoritative monographs summarize Andrographis use for respiratory support.*
MSKCC — Andrographis
✓ Provides broad evidence context for respiratory wellness* — Reviews note Andrographis signals in uncomplicated URTI settings.*
NIH/PubMed — Kligler B, 2006
University-Led & Academic Studies
✓ Provides evidence summary for Andrographis in URTI and safety* — MSKCC integrative overview on Andrographis clinical use and considerations.*
MSKCC — Andrographis
✓ Summarizes immune and respiratory modulation context* — NIH/PMC overview describes Andrographis effects on innate/adaptive responses.*
NIH/PMC — Okhuarobo A, 2014
✓ Provides clinical data on botanicals in acute respiratory settings* — NIH/PMC review includes Andrographis among respiratory-supportive herbs.*
NIH/PMC — Barrett B, 2020
Global Evidence & Reviews
✓ Reinforces URTI symptom relief signals* — Meta-analysis shows Andrographis superior to placebo for uncomplicated URTI severity/duration.*
NIH/PubMed — Poolsup N, 2004
✓ Provides overview of respiratory comfort benefits* — Clinical reviews summarize Andrographis improvements in cough, sore throat, nasal symptoms.*
NIH/PubMed — Kligler B, 2006
✓ Summarizes safety and tolerability in adult use* — Reviews note typical tolerance with rare hypersensitivity at studied doses.*
NIH/PubMed — Nugraha R, 2017
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
- Andrographis paniculata — Traditional herb with diterpene lactones (e.g., andrographolide) studied for URTI symptom relief and immune modulation* (NIH/PubMed — Poolsup N, 2004).
Brief Benefit Bullets
- Liquid tincture for flexible use; supports immune & upper-respiratory health*
- Helps ease common cold symptom burden*
- Promotes healthy inflammatory balance*
- Evidence referenced to NIH/PubMed human studies*
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3rd-party lab tested for purity & potency
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 — 30 Drops (1 ml)
• Servings Per Container — 30
• Active — Andrographis Herb (Andrographis paniculata) — 500 mg per serving
• Other Ingredients — Deionized Water; Grain Alcohol (45–55% by volume)
• Form — Liquid extract (tincture) with dropper
• Free From — Non-GMO, gluten-free*
• Quality — Third-party tested for identity, potency & purity
3rd-Party Testing: Every batch is independently verified for identity, purity, and potency.
Click here to see our 3rd-party testing.*
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.
Andrographis Liquid Extract — immune & respiratory support; 1 ml (30 drops) serving with 500 mg herb; GMP made & 3rd-party tested. Clinically Studied Ingredients — NIH/PubMed!*
