LifeSource Vitamins Taurine β 500 mg, Capsules, 100 β Cardiovascular & Nervous System Support*
LifeSource Vitamins Taurine delivers 500 mg of pure, free-form Taurine, a conditionally essential amino acid, to support cardiovascular health, nervous system function, and overall vitality. This non-GMO, gluten-free, vegan supplement promotes heart rhythm, nerve transmission, and cellular health, crafted in FDA-registered, GMP-certified facilities and 3rd-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 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 leading health organizations and insights from top global universities to ensure our guidance aligns with credible science.*
Clinically Studied Benefits
β Supports Healthy Blood Pressure β In a 12-week randomized trial (n=120) in adults with high-normal BP, 1.6 g/day taurine reduced clinic SBP/DBP and 24-h ambulatory BP vs placebo.
NIH/PubMed β Sun Q, 2016
β Cardiovascular Function (Adjunct) β Meta-analysis of RCTs reports taurine can improve left-ventricular ejection fraction and NYHA class in heart-failure subgroups; individual small RCTs show improved exercise capacity.
NIH/PMC β Tzang CC, 2024
NIH/PubMed β Beyranvand MR, 2011
β Glycemic Markers (Type 2 Diabetes) β Systematic review/meta-analysis of RCTs shows reductions in HbA1c, fasting glucose, and HOMA-IR with taurine supplementation.
NIH/PMC β Tao X, 2022
β Exercise Performance (Acute) β Human trials (run/cycle) report modest improvements in time-trial or severe-intensity tolerance after acute taurine dosing; findings vary by dose/protocol.
NIH/PubMed β Balshaw TG, 2013
NIH/PubMed β Waldron M, 2019
NIH/PMC β BuzdaΔlΔ± Y, 2022
β Inflammation & Lipid Markers (HF populations) β In patients with heart failure, taurine around exercise reduced inflammatory markers and improved selected hemodynamic parameters.
NIH/PMC β Ahmadian M, 2017
Additional / Promising Evidence
β Metabolic Syndrome Risk β RCT meta-analysis reports taurine favorably modifies MetS-related parameters (e.g., BP, lipids, glycemia).
NIH/PMC β Tzang CC, 2024
β Visual/Retinal Biology β Evidence for retinal protection is strong in deficiency and preterm contexts; adult clinical outcomes remain limited.
NIH/Cochrane β Preterm/Low Birth Weight, 2007
NIH/PMC β Castelli V, 2021
University-Led & Academic Studies
β Blood Pressure β 12-week RCT in prehypertension/high-normal BP showed 1.6 g/day taurine lowered clinic and ambulatory BP.
NIH/PubMed β Sun Q, 2016
β Heart Failure Exercise Capacity β Randomized, placebo-controlled trial improved treadmill performance after 2 weeks taurine (500 mg TID).
NIH/PubMed β Beyranvand MR, 2011
β Exercise Performance β Acute taurine improved severe-intensity tolerance/critical power or time-trial in several small trials; results are protocol-dependent.
NIH/PubMed β Waldron M, 2019
NIH/PubMed β Balshaw TG, 2013
Global Evidence & Reviews
β Cleveland Clinic β Taurine overview: functions, safety considerations, and consumer guidance.
NIH/Cleveland Clinic β Taurine
β Cochrane β Systematic review on taurine in preterm/low-birth-weight infants (safety/biologic roles; no growth benefit).
NIH/Cochrane Review β 2007
β Peer-Reviewed Meta-analysis (Open Access) β Taurine and metabolic syndrome parameters across RCTs (open access on PMC).
NIH/PMC β Nutrition & Diabetes, 2024
We monitor research from leading institutions β
Harvard, Johns Hopkins, Mayo Clinic, Cleveland Clinic, Cambridge, Oxford, Stanford, Yale, Tufts, University of Florida, Oregon State University β Linus Pauling Institute, Columbia, Cornell, Ohio State β to align with credible science.*
Key Ingredients
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Taurine (Free-Form) β Conditionally essential amino acid supporting heart, nerve, and muscle function through osmoregulation, calcium handling, and bile salt conjugation.* (NIH/PMC β Schaffer S, 2018 Review)
Brief Benefit Bullets
- Supports healthy blood pressure*
- Supports cardiovascular function (adjunct to standard care)*
- Helps maintain healthy glycemic markers in T2D (adjunct)*
- May aid exercise performance in certain protocols*
- Provides cellular osmoregulation & antioxidant support*
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3rd-party lab tested for purity & potency
Suggested Use
Take one (1) capsule daily with a meal, or as directed by a healthcare professional. If pregnant, nursing, taking medications (especially antihypertensives or diuretics), or have a medical condition (e.g., hypotension), consult your physician.*
Product Specifications
- Serving Size β 1 Capsule (Taurine: 500 mg)
- Servings Per Container β 100
- Form β Capsules
- Free From β Non-GMO, gluten-free, vegan*
- Quality β Third-party tested for identity, potency & purity
3rd-Party Testing: Every batch is independently verified for identity, potency, and purity.
See our testing program.
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.
Taurine 500 mg β Supports cardiovascular and nervous system health. Clinically Studied Ingredients β NIH/PubMed!*
