Resp-Ease Liquid Extract — 1 fl. oz. — Respiratory Complex*
LifeSource Vitamins Resp-Ease blends Osha Root, Mullein Leaf, Wild Cherry Bark, Yerba Santa, Licorice, Lomatium, Myrrh, Lobelia, and Ginger to support clear breathing, throat comfort, and seasonal respiratory wellness. Produced in FDA-registered, GMP-certified facilities and
3rd-party tested for identity, potency & purity.*
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. In addition, we reference reviews from 39 respected health organizations and insights from 20 leading universities worldwide to ensure our guidance aligns with credible science.*
Clinically Studied Benefits (with research)
• Throat comfort (Licorice) — Pre-operative licorice gargle significantly reduced post-intubation sore throat vs. control in adults.
(
Agarwal, 2009 — PubMed)
• Less sore throat & post-extubation cough (Licorice) — Randomized, double-blind trial showed licorice gargle about halved sore-throat incidence after double-lumen tube anesthesia.
(
Ruetzler, 2013 — PubMed)
• Targeted throat soothing (Licorice lozenge) — In smokers, licorice lozenges reduced postoperative sore-throat complaints vs. placebo.
(
Gupta, 2013 — PubMed)
• Respiratory symptom relief (Ginger) — Randomized controlled trials in viral respiratory illness reported improved clinical parameters with ginger vs. placebo/usual care.
(
Safa, 2020 — PMC;
Ameri, 2024 — PMC)
Additional Studies Showing Promising Benefits*
• Ginger — airway support (mechanistic) — Human airway smooth-muscle studies show bronchorelaxant effects of 6-gingerol/6-shogaol pathways.
(
Townsend, 2013 — PMC)
• Mullein — Narrative reviews summarize traditional use for cough/hoarseness and emerging lab data; human clinicals remain limited.
(
Blanco-Salas, 2021 — PMC)
• Myrrh — Antimicrobial/anti-inflammatory properties supported in laboratory and formulation studies; clinical throat data limited.
(
Khalil, 2020 — PMC)
• Yerba Santa — Active flavanone (sterubin) characterized; modern human respiratory trials are lacking.
(
Liang, 2022 — PubMed)
University Studies*
• University-affiliated anesthesiology groups — RCTs demonstrate licorice gargle/lozenge reduces post-intubation sore throat and cough.
(
Agarwal, 2009 — PubMed;
Ruetzler, 2013 — PubMed)
• Clinical pharmacology teams — RCTs in viral respiratory illness report improved symptom profiles with ginger adjunct use.
(
Safa, 2020 — PMC)
Global Evidence & Authoritative Reviews*
• European Medicines Agency (EMA/HMPC) — Liquiritiae radix monograph recognizes traditional use as an expectorant for cough associated with colds.
(
EMA/HMPC, 2012 — Site)
• National Center for Complementary and Integrative Health (NCCIH) — Overview on ginger including use, evidence and safety.
(
NCCIH, 2024 — Site)
We monitor research from the world’s leading institutions — including Harvard, Johns Hopkins, Mayo Clinic, Cleveland Clinic, Cambridge University, Oxford, Stanford, Yale, MIT, the University of Florida, Oregon State University – Linus Pauling Institute, Tufts, Boston University, Cornell, Columbia, and Ohio State — to ensure our guidance remains aligned with credible science.*
Brief Benefit Bullets
• Helps soothe the throat during seasonal stress (clinicals with licorice gargle/lozenges)*
• Supports comfortable breathing and respiratory wellness*
• Ginger shown in RCTs to improve clinical parameters during viral respiratory illness*
• 3rd-party lab tested for purity & potency
Perfect For
• Adults seeking throat comfort around procedures or seasonal irritation*
• Plant-based support for respiratory wellness*
• Those who prefer multi-herb liquid extracts*
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
Form — Liquid herbal tincture
• Free From — Non-GMOs, gluten-free, no artificial colors, preservatives or synthetic chemicals*
• Quality — Third-party tested for identity, potency & purity
Key Ingredients
Licorice Root — Human trials show reduced post-intubation sore throat with gargle/lozenge formats.
(
Agarwal, 2009 — PubMed;
Ruetzler, 2013 — PubMed)
Ginger Root — RCTs report improved symptom profiles in viral respiratory illness.
(
Safa, 2020 — PMC)
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.
Resp-Ease Liquid Extract — multi-herb respiratory complex for throat comfort and seasonal airway wellness. Clinically Studied Ingredients — NIH/PubMed!*
