Green Tea Extract — LifeSource VitaminsGreen Tea Extract — 1 fl oz — 400 mg per serving - Powerful Antioxidant & Metabolism Support*
LifeSource Vitamins Green Tea Extract delivers a balanced, research-driven formula designed to support antioxidant protection, improve weight management, and promote cardiovascular wellness. Each formula is produced in FDA-registered, GMP-certified facilities and supported by NIH-indexed human clinical studies. Our approach focuses on efficacy, safety, and transparency — ensuring every ingredient meets LifeSource’s uncompromising standards for quality and science.*
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 guidance aligned with credible science.*
Clinically Studied Benefits
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Provides Powerful Antioxidant Support* — EGCG neutralizes free radicals in human trials. ((NIH/PMC — Lambert L, 2007))
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Supports Healthy Weight Management* — Green tea extract enhances thermogenesis in human studies. ((NIH/PMC — Kim H, 2021))
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Protects Cardiovascular Health* — Benefits cholesterol and blood pressure in humans. ((NIH/PMC — Grassi D, 2020))
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Enhances Brain Function and Memory* — EGCG protects brain lipids in human research. ((NIH/PMC — Mancini E, 2022))
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Supports Healthy Blood Sugar Levels* — Improves glucose metabolism in human trials. ((NIH/PMC — Huang C, 2020))
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Promotes Digestive Health* — Benefits gut bacteria balance in human studies. ((NIH/PMC — Williamson G, 2010))
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Supports Immune System Function* — Enhances immune response in human trials. ((NIH/PMC — Rowley D, 2022))
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Protects Against Cellular Damage* — Reduces oxidative stress in human research. ((NIH/PMC — Chacko S, 2018))
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Supports Dental Health* — EGCG blocks bacteria in human studies. ((NIH/PMC — Narotzki B, 2021))
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Enhances Energy Without Jitters* — Provides sustained energy in human trials. ((NIH/PubMed — Willems M, 2017))
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Supports Liver Function* — Offers hepatoprotective effects in human research. ((NIH/PMC — Peng X, 2014))
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Promotes Healthy Aging* — Activates longevity pathways in human studies. ((NIH/PMC — Xu Y, 2021))
Additional / Promising Evidence
University / Academic Context
Global Evidence & Authoritative Reviews
We monitor research from leading institutions — Harvard, Johns Hopkins, Mayo Clinic, Cleveland Clinic, Cambridge, Oxford, Stanford, Yale, Tufts, the University of Florida, Oregon State University – Linus Pauling Institute, Columbia, Cornell, and Ohio State — to keep our guidance aligned with credible science.*
Key Ingredients
Green Tea Extract (400 mg per serving): Standardized *Camellia sinensis* extract with 40% catechins supports antioxidant and metabolic benefits in human studies. ((NIH/PMC — Rowley D, 2022))
Brief Benefit Bullets
- Powerful antioxidant support with catechins*
- Supports weight management and metabolism*
- Enhances cardiovascular and brain health*
- Provides sustained energy boost*
- Gluten-free liquid extract*
Suggested Use
See product label for full instructions, or as directed by your healthcare professional. Suggested Use: Take 20 drops (approximately 1 mL) daily with water or as recommended by your healthcare professional. Do not exceed recommended dose. If pregnant, nursing, or have medical conditions, consult your physician before use.*
Product Specifications
- Serving Size — 20 drops (1 mL, 400 mg)
- Servings Per Container — 30
- Form — Liquid extract
- Free From — Non-GMO, gluten-free, artificial preservatives*
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. Always consult your physician before taking any supplements.*
LifeSource Vitamins Green Tea Extract — 1 fl oz. Supports antioxidant protection, weight management & metabolism with 30 servings. 3rd-party tested. Clinically Studied Ingredients — NIH/PubMed!*
