Honest, evidence-first supplement reviews you can actually trust.
We break down ingredients, clinical research, manufacturing standards, pricing and refund policies for 397+ products across 12 health categories — so you never buy blind again.
Last Updated: September 22, 2026 · Medically reviewed · Cross-checked with 6 AI models
Alpha-Lipoic Acid: antioxidant recycling for nerves and liver
Alpha-Lipoic Acid — antioxidant recycling for nerves and liver. ALA is both water and fat soluble, allowing it to work in many tissues throughout the body. It helps regenerate other antioxidants like vitamin C and glutathione and supports nerve comfort. Clinical doses often range from 300–600 milligrams per day in divided doses. Addressing it first often removes the need for stronger interventions later. It improves how cells respond to insulin, thyroid and stress hormones. Choose the version of the habit that fits your schedule, not an idealized one. For most adults, consider ALA if you have metabolic concerns, but discuss dosing with a healthcare provider. Stay curious about how your body responds and iterate from there.
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