LifeSource Vitamins Cod Liver Oil — 650 mg — 100 Softgels — Heart, Brain, Joint & Immune Support*
LifeSource Vitamins Cod Liver Oil delivers 650 mg of pure cod liver oil per softgel, a natural source of
omega-3s (EPA & DHA) plus vitamins A & D to support cardiovascular health, cognitive function,
joint comfort, and immune resilience.* Produced in FDA-registered, GMP-certified facilities and
3rd-party lab tested
for purity, potency & label accuracy.*
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 leading health organizations and insights from 20 top global universities to ensure our guidance aligns with credible science.*
Clinically Studied Benefits (with research)
• Supports healthy triglycerides & lipids* — Marine omega-3s (EPA/DHA) consistently lower triglycerides in human trials and reviews.
(NIH/PubMed — Abdelhamid AS, 2021)
• Cardiometabolic profile support* — Habitual cod-liver-oil/fish-oil intake associates with favorable risk markers in cohorts.
(NIH/PubMed — Virtanen JK, 2014)
• Blood pressure support* — Meta-analyses report modest BP reductions with omega-3 supplementation.
(NIH/PubMed — Miller PE, 2014)
• Endothelial function* — Omega-3s improved vasodilation/endothelial responses in controlled trials.
(NIH/PubMed — O’Keefe JH, 1993)
• Joint comfort (rheumatoid arthritis)* — Cod liver oil adjunct reduced NSAID requirements.
(NIH/PubMed — Galarraga B, 2008)
• Mood support* — Population data link regular cod-liver-oil use with lower odds of depressive symptoms.
(NIH/PubMed — Haug A, 2007)
• Vitamin D sufficiency (bone/immune)* — Vitamin D supports calcium balance, muscle, and immune function.
(NIH/ODS — 2025)
• Immune & epithelial integrity (Vitamin A)* — Vitamin A is essential for mucosal barriers and immune competence.
(NIH/ODS — 2025)
Additional / Promising Evidence*
• Cognitive support (DHA)* — DHA is a critical neuronal membrane component; adequate intake supports brain structure/function.
(NIH/ODS — 2025)
• Eye & vision health (Vitamin A)* — Vitamin A maintains photoreceptor function and normal vision.
(NIH/ODS — 2025)
• Healthy blood pressure* — Guidance notes omega-3s can help maintain normal BP in some individuals.
(NIH/NCCIH — 2023)
University / Academic Context*
• Mechanistic overview (EPA/DHA, inflammation & lipids)* — Omega-3s modulate eicosanoid signaling and triglyceride synthesis.
(Oregon State University — Linus Pauling Institute, 2024)
• Cardiovascular prevention context* — Evidence summaries on omega-3s and heart outcomes.
((Evidence — Harvard T.H. Chan School of Public Health, 2024))
• Brain & DHA perspective* — Academic overview of DHA’s role in neural membranes and signaling.
((Evidence — Johns Hopkins, 2023))
Global Evidence & Authoritative Reviews*
• Omega-3s health overview* — Consumer and clinician guidance on benefits/risks and dosing contexts.
(NIH/NCCIH — 2023)
• Omega-3 fact sheet (clinician level)* — Detailed evidence and safety for EPA/DHA.
(NIH/ODS — 2025)
• Triglyceride claim opinions* — Scientific opinions on EPA/DHA and blood triglycerides.
(EFSA — 2012)
• Dietary guidance including fish & marine oils* — Healthy diet frameworks referencing fish oils.
((Evidence — World Health Organization (WHO), 2023))
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 and more — to keep our guidance aligned with credible science.*
Brief Benefit Bullets
• Supports healthy triglycerides & overall lipid balance*
• Promotes heart, brain, and joint health*
• Provides vitamins A & D for vision, bone & immune support*
3rd-party tested for purity & potency
Suggested Use
See product label for full directions, 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 — 1 Softgel
• Servings Per Container — 100
• Active Ingredient — Cod Liver Oil 650 mg
• Other Ingredients — Softgel capsule (bovine gelatin [BSE-free], glycerin, water)
• Allergens — Contains fish (cod)
• Free From — No wheat, gluten, soy, corn, milk, egg, shellfish or sesame ingredients*
• 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.
Cod Liver Oil 650 mg — heart, brain & joint support with EPA/DHA plus vitamins A & D; 100 softgels, 3rd-party tested for purity. Clinically Studied Ingredients — NIH/PubMed!*
