Alpha-lipoic acid

Inside the plate · In Oxidative stress

Photo: alpha-lipoic acid, a pale yellow powder, in a glass dish
Image: Milda 444, CC BY-SA 4.0, via Wikimedia Commons

Food or supplementMeasured in people, not heightBy mouthNutrient

A sulfur compound the body uses in its energy enzymes, sold as a supplement and prescribed for nerve pain in some countries.

A sulfur-containing cofactor of mitochondrial enzymes that also supports glutathione, sold as a supplement and prescribed in some countries as thioctic acid for nerve pain.

Risks. It can make the body attack its own insulin, causing dangerous low blood sugar in people without diabetes. It is also lethal in overdose, and children are especially vulnerable.

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Educational content, not medical advice. Nothing here is a recommendation to take or stop taking anything — talk to a doctor about your own situation.