LifeSource Vitamins
Rated 4.89 out of 5
9 Reviews

Oregano Oil -181 mg- 90 Softgels

Original Price: $19.99   Current Price: $19.99
  • Supports healthy immune function*
  • Supports antioxidant activity and wellness*
  • Supports digestive comfort and balance*
  • Supports respiratory comfort and health*
  • Supports joint and muscle comfort*
  • Formulated with min. 55% carvacrol*
  • Includes ginger and fennel oil*
  • Third-Party Tested for Purity & Quality*
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Product Details

Oregano Oil Softgels — 90 Count — Oregano Oil (≥55% Carvacrol) • Ginger Oil • Fennel Oil — Immune & Microbial Balance Support*

LifeSource Vitamins Oregano Oil Softgels combine concentrated Origanum vulgare oil standardized for carvacrol with supportive ginger and fennel oils. This trio provides botanical support for healthy microbial balance, antioxidant protection, and digestive comfort. Produced in FDA-registered, GMP-certified facilities and third-party tested for identity, potency & purity.*

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 based on human-relevant studies verified by the National Institutes of Health (NIH) family of databases and other top authorities, plus insights from 39 clinically respected organizations and 20 globally renowned health-focused universities.*
Clinically Studied & Human-Relevant Evidence

Antimicrobial spectrum (context) — Reviews summarize antibacterial, antifungal and antiviral activities of carvacrol/thymol-rich oregano essential oil. PubMed 2018

Biofilm & resistant organisms (adjacent) — Oregano essential oil shows activity against multidrug-resistant bacteria and biofilms in human-relevant models. PubMed 2019

Immune-modulating signals (context) — Carvacrol/thymol influence inflammatory cytokine pathways. PubMed 2019

Anti-inflammatory potential — Controlled research reports reductions in inflammatory markers with oregano extracts. PubMed 2015

Gastrointestinal microbial balance (adjacent) — Oregano oil demonstrates activity against gut pathogens including Candida and may help maintain a healthy microbiota balance. PubMed 2013

Antioxidant capacity — Oregano polyphenols contribute to free-radical defense. Linus Pauling Institute

Oral/periodontal microbial context — Oregano constituents exhibit antimicrobial action relevant to oral hygiene. PubMed 2020

Cardiometabolic/vascular polyphenol context — Polyphenols are associated with mechanisms that support vascular function. PubMed 2009

Ginger oil co-ingredient — Human evidence supports ginger for GI comfort and anti-nausea effects, complementing formula intent. PubMed 2012

Fennel oil co-ingredient — Evidence supports fennel’s traditional carminative role in digestive comfort. PubMed 2014

Additional Studies Showing Promising Benefits*

Adjunct protocols for SIBO (pilot/observational) — Herbal combinations featuring oregano oil have been explored for small intestinal bacterial overgrowth. PubMed 2015

Food/ingredient preservative safety context — Carvacrol and thymol are evaluated as natural preservatives. PubMed 2007

Oregano as a medicinal plant (overview) — Comprehensive review of bioactive compounds and traditional uses. NIH/PMC 2018

Cardiovascular/vascular context — Polyphenols associated with vascular support mechanisms. PubMed 2009

Global Evidence & Authoritative Reviews*

Public overviews from NCCIH/NIH, the Linus Pauling Institute, and other authorities summarize safety profiles and evidence contexts for oregano essential oil and culinary herbs, including cautions for concentrated extracts and pregnancy/lactation. Multiple authoritative sources

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, Boston University, Cornell, Columbia, and Ohio State — to ensure our guidance remains aligned with the highest standards of credible science.*
Key Ingredients
  • Oregano Oil (Origanum vulgare) — Rich in carvacrol & thymol; studied for antimicrobial and antioxidant actions.*
  • Ginger Oil (Zingiber officinale) — Traditional GI support; anti-nausea evidence in humans.*
  • Fennel Oil (Foeniculum vulgare) — Classic carminative herb for digestive comfort.*
Brief Benefit Bullets
  • Concentrated oregano oil standardized for carvacrol & thymol*
  • Supports healthy microbial balance and immune resilience*
  • Antioxidant support from phenolic constituents*
  • Ginger & fennel oils complement digestive comfort*
  • Enteric-coated softgel for targeted delivery*
  • 3rd-party lab tested for identity, potency & purity
Suggested Use

Adults take 1 softgel 1–2 times daily with meals, or as directed by your healthcare professional. If pregnant, nursing, taking medications, or have a medical condition, consult your physician. Concentrated essential oils are potent—use only as directed.*

Product Specifications

• Serving Size — 1 Softgel

• Oregano Oil — 0.2 mL / 181 mg (standardized; ≥55% carvacrol)

• Ginger Oil — 0.02 mL / 17.6 mg

• Fennel Oil — 0.02 mL / 19.3 mg

• Capsule — Bovine gelatin (BSE-free), glycerin, water, enteric coating, carob; carrier: extra virgin olive oil

• Free From — Yeast, wheat, gluten, soy, milk

• Quality — Third-party tested for identity, potency & purity

3rd-Party Testing: Every batch is verified by independent labs for identity, potency, and purity. 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.

Oregano Oil Softgels — concentrated carvacrol-standardized oregano with ginger & fennel oils — supports immune balance, microbial defense, and antioxidant protection. Third-party tested. Clinically Studied Ingredients — NIH/PubMed!*

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