Vegan Vitamin B-Complex Organic --- B-Vitamins, Tablets, 60 --- Supports Energy Metabolism & Nervous System Health*
Lifesource Vitamins Vegan Vitamin B-Complex Organic delivers USDA-certified organic B-vitamins (B-1, B-2, B-3, B-5, B-6, B-12, Biotin, Folate) with an organic fruit and vegetable blend to support energy metabolism, nervous system health, mental clarity, and stress relief. Produced in FDA-registered, GMP-certified facilities for quality assurance.*
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 39 leading health organizations and insights from 20 top global universities to ensure our guidance aligns with credible science.*
Clinically Studied Benefits (with research)
✓ Corrects B-12 deficiency (hematologic & neurologic)* — High-dose oral B-12 demonstrated effectiveness comparable to injections in randomized trials.*
NIH/PubMed — Vidal-Alaball, 2005
✓ Supports brain structure in mild cognitive impairment* — Folate, B-6, and B-12 slowed brain atrophy in older adults with elevated homocysteine.*
NIH/PMC — Smith, 2010
✓ Supports cognitive performance in folate-insufficient adults* — Long-term folic acid supplementation improved memory and information processing.*
NIH/PubMed — Durga, 2005
✓ Helps reduce perceived stress and improve mood* — Randomized trials show B-complex supplementation improves well-being in stressed adults.*
NIH/PMC — Stough, 2014
✓ Supports neurotransmitter synthesis and nerve function* — Adequate B-vitamin status contributes to neurologic health pathways.*
NIH/PubMed — Kennedy, 2010
Promising / Traditional (with human data & limitations)*
✓ Supports healthy homocysteine metabolism* — B-vitamins lower homocysteine levels though cardiovascular outcomes vary across trials.*
NIH/PubMed — HOPE-2 Investigators, 2006
✓ May support energy levels in select populations* — Effects appear influenced by baseline nutrient status and formulation differences.*
NIH/PMC — Stough, 2014
✓ Organic phytonutrient blend support* — Benefits are primarily micronutrient-driven as human outcome data on blended matrices remain limited.*
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 — to align with credible science.*
Key Ingredients
- Vitamin B-12 (Methylcobalamin)*
- Folate*
- Vitamin B-6 (Pyridoxine)*
- Organic Fruit & Vegetable Blend*
Brief Benefit Bullets
- Powers energy metabolism for daily vitality*
- Supports nervous system health for optimal function*
- Helps maintain healthy homocysteine metabolism*
- Promotes cognitive performance in select groups*
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3rd-party lab tested for purity & potency*
Suggested Use
Take 2 tablets daily with a meal, 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 — 2 Tablets
Servings Per Container — 30
Form — Tablets
Free From — Non-GMO, gluten-free, vegan, USDA Organic*
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.
Boost energy metabolism and nervous system health with Vegan Vitamin B-Complex Organic tablets featuring plant-based B-vitamins and organic nutrients. Clinically Studied Ingredients — NIH/PubMed!*
