Alpha-Lipoic Acid — High Potency 600 mg, Vegan Capsules — Antioxidant & Neuropathy Support*
Alpha-Lipoic Acid (ALA) 600 mg is one of the most clinically researched antioxidants for nerve comfort, glucose metabolism, and cellular energy. Each vegan capsule delivers a high-potency dose of this mitochondrial cofactor, known for its ability to combat oxidative stress and regenerate other antioxidants like glutathione. Made in FDA-registered, GMP-certified facilities and 3rd-party tested for purity, identity, and potency — so you can trust every capsule to perform as promised.*
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)
• Nerve comfort in diabetic neuropathy* — Oral ALA regimens, including 600 mg/day, have shown improvements in neuropathic symptoms and function in clinical trials and reviews (PMC — Mijnhout GS, 2012).
• Nerve conduction support* — Long-term randomized studies reported favorable effects on nerve conduction parameters with daily ALA (dose ranges 600–1,200 mg) and good tolerability (NIH/PubMed — Ziegler D, 2008).
• Antioxidant & metabolic cofactor* — ALA functions as a mitochondrial coenzyme and redox-active antioxidant that can regenerate endogenous defenses (e.g., glutathione) (PMC — Rochette L, 2018; PMC — Salehi B, 2019).
• Glycemic health (adjunct evidence)* — Reviews and meta-analyses describe modest improvements in select glycemic markers in some populations; results vary by study design and dose (PMC — Rochette L, 2018).
Additional Studies Showing Promising Benefits*
• Neuropathic pain contexts* — Evidence reviews describe analgesic pathways and symptom reductions with ALA in neuropathic settings (PMC — Mijnhout GS, 2012).
• Weight/BMI observations* — Select trials and reviews note small effects on body-weight metrics; findings are heterogeneous (PMC — Kucukgoncu S, 2017).
• Microcirculation & vascular function (preclinical/early clinical)* — ALA has been explored for endothelial function and microvascular support; more research is needed (PMC — Ying Z, 2015).
University Sources
• Oregon State University — Linus Pauling Institute: antioxidant micronutrients & redox biology resources (OSU LPI).
• Harvard T.H. Chan School of Public Health — Overviews on dietary antioxidants & metabolic health (Harvard).
Global Evidence & Authoritative Reviews
• NIH Office of Dietary Supplements — antioxidant & nutrient fact sheets (context) (NIH/ODS).
• Evidence syntheses and clinical guidance — Cochrane Library.
We monitor research from the world’s leading institutions — including Harvard, Johns Hopkins, Mayo Clinic, Cleveland Clinic, Cambridge University, Oxford, Stanford, Yale, MIT, the University of Florida, Oregon State University – Linus Pauling Institute, Tufts, Boston University, Cornell, Columbia, and Ohio State — to ensure our guidance remains aligned with the highest standards of credible science.*
Brief Benefit Bullets
• Supports nerve comfort in diabetic neuropathy*
• Potent antioxidant & mitochondrial cofactor*
• Adjunct support for glycemic health*
• Helps regenerate endogenous antioxidant defenses*
• 600 mg in a vegan capsule — convenient daily use*
• Non-GMO; made in GMP-certified facilities
• 3rd-party lab tested for identity, purity & potency
Suggested Use
See product label for full instructions, or as directed by your healthcare professional. Do not exceed recommended dose. If pregnant, nursing, taking medications, have diabetes, or a medical condition, consult your physician.*
Product Specifications
• Serving Size — 1 vegan capsule
• Strength — 600 mg Alpha-Lipoic Acid per capsule
• Other Ingredients — Vegan capsule (modified cellulose, water), vegetable stearic, silica
• Free From — No sugar, dairy, wheat, gluten, eggs, peanuts, soy, tree nuts, fish, shellfish, sesame, preservatives, artificial colors or flavors
• Quality — Produced in a GMP facility; Third-party tested for identity, purity & potency
Perfect For
• Adults seeking antioxidant and nerve comfort support*
• Those wanting a high-potency ALA in a vegan capsule*
Key Ingredient
Alpha-Lipoic Acid — A versatile redox-active antioxidant and mitochondrial cofactor studied for neuropathic symptom relief and metabolic balance (PMC — Rochette L, 2018; PMC — Mijnhout GS, 2012).
3rd-Party Testing: Every batch is verified by independent labs for identity, potency, and purity. See our testing.
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.
Alpha-Lipoic Acid 600 mg — antioxidant and neuropathy support in vegan capsules. Non-GMO, GMP-made, 3rd-party tested. Clinically Studied Ingredients — NIH/PubMed!
