Ultra Immune Plus β 180 Capsules β Maximum Immune Defense*
LifeSource Vitamins Ultra Immune Plus harnesses a powerful blend of time-honored botanicalsβVitamin C, Vitamin D3, Zinc, Elderberry, Olive Leaf, Andrographis, Kudzu Root, Ashwagandha, Garlic, Turmeric, Quercetin, Bee Propolisβbacked by NIH/PubMed studies to strengthen your immune defenses, enhance viral and bacterial resistance, and support respiratory health.* This expertly crafted formula, enriched with science-backed ingredients that boost immunity and combat pathogens, is made in FDA-registered, GMP-certified facilities and rigorously 3rd-party tested, reflecting our unwavering commitment to your health and wellnessβperfect for tackling todayβs health hurdles with confidence.*
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 (Human Evidence)
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Reduces cold severity β Vitamin C reduces the severity of common colds. NIH/PubMed β HemilΓ€ H, 2023
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Shortens cold duration β Vitamin C for preventing and treating the common cold. NIH/PubMed β HemilΓ€ H, 2013
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Prevents seasonal influenza β Vitamin D supplementation to prevent seasonal influenza A. NIH/PubMed β Urashima M, 2010
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Prevents acute RTIs β Vitamin D supplementation to prevent acute respiratory tract infections. NIH/PubMed β Martineau A, 2017
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Prevents common cold β Zinc for prevention and treatment of the common cold. NIH/PubMed β Nault D, 2024
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Treats viral RTIs β Zinc for the prevention or treatment of acute viral respiratory tract infections. NIH/PubMed β Hunter J, 2021
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Prevents immunological failure β Zinc supplementation to prevent immunological failure in HIV-infected adults. NIH/PubMed β Baum MK, 2010
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Enhances immune role β Immune-enhancing role of vitamin C and zinc. NIH/PubMed β Wintergerst ES, 2006
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Treats upper respiratory symptoms β Black elderberry supplementation effectively treats upper respiratory symptoms. NIH/PubMed β Hawkins J, 2019
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Treats URTIs β Andrographis paniculata in the treatment of upper respiratory tract infections. NIH/PubMed β Coon JT, 2004
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Improves NK and T cell function β Aged garlic extract improves NK and Ξ³Ξ΄-T cell function and reduces cold symptoms. NIH/PubMed β Nantz MP, 2012
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Modifies inflammation β Aged garlic extract supplementation modifies inflammation and immunity. NIH/PubMed β Xu C, 2018
Additional / Promising Evidence
University / Academic Context
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University of Florida β Research on vitamin C and zinc in immune function.
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Oregon State University β Linus Pauling Institute β Studies on vitamin D and immune modulation.
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Johns Hopkins University β Investigations into garlic's effects on inflammation and immunity.
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University of Maryland β Research on elderberry and respiratory health.
Global Evidence & Authoritative Reviews
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Cochrane β Reviews on vitamin C, zinc, and vitamin D for common cold and RTIs.
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World Health Organization β Guidelines on nutritional support for immune health.
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Mayo Clinic β Insights on supplements for immune function and inflammation.
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American Botanical Council β Monographs on ashwagandha, turmeric, and garlic for wellness.
Institutional Monitoring. We monitor research from the worldβs leading institutions β including Harvard, Johns Hopkins, Mayo Clinic, Cleveland Clinic, Cambridge University, Oxford, Stanford, Yale, MIT, the University of Florida, Oregon State University β Linus Pauling Institute, Boston University, Cornell, Columbia, and Ohio State β to ensure our guidance remains aligned with the highest standards of credible science.*
Key Ingredients
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Vitamin C β Supports immune cell function and antioxidant defense.
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Vitamin D3 β Enhances innate and adaptive immune responses.
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Zinc β Supports immune cell activity and pathogen resistance.
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Elderberry Fruit Extract β Traditional support for upper respiratory health.
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Olive Leaf Extract (20% oleuropein) β Antioxidant and immune support.
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Andrographis Herb Powder β Supports respiratory comfort.
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Kudzu Root Extract β Traditional wellness herb.
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Ashwagandha Extract β Adaptogenic for stress support.
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Deodorized Garlic Bulb Powder β Supports immune function.
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Turmeric Root Extract (95% curcuminoids) β Anti-inflammatory and antioxidant.
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Quercetin Dihydrate β Supports allergic response balance.
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Bee Propolis Powder β Natural immune support.
Brief Benefit Bullets
- Supports maximum immune defense*
- Enhances innate and adaptive immunity*
- Reduces viral infection severity*
- Features Vitamin C, D3, and Zinc*
- Non-GMO and gluten-free formula*
Suggested Use
Use as directed on the label. Consult your healthcare provider if pregnant, nursing, taking medications, or managing a condition. Keep out of reach of children.*
Product Specifications
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Serving Size β 6 Capsules
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Servings Per Bottle β 30
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Count β 180 Vegetable Capsules
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Quality β Non-GMO, gluten-free, vegan; manufactured in FDA-registered, GMP-certified facilities*
3rd-Party Testing. Every LifeSource Vitamins product is tested by independent ISO-certified third-party laboratories to verify identity, purity, potency, and label accuracy. All formulas are manufactured in FDA-registered, GMP-certified facilities to ensure consistent quality and trust since 1992.
LifeSource Vitamins β Proudly American β 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.
LifeSource Vitamins Ultra Immune Plus β Supports maximum immune defense and respiratory health with vitamin C, D3, zinc and herbs. Vegan & non-GMO. Clinically Supported β NIH/PubMed!*
