Alpha-lipoic acid

Other names: Alpha Lipoic Acid, Thioctic Acid, ALA,

Harm score: 2 (Derivatives of natural substances)

Alpha Lipoic Acid, also known as Alpha Lipoic Acid, Thioctic Acid, or ALA for short, is a drug of pioneering importance. It is an antioxidant that exists in every human cell and plays a vital role in energy metabolism. This acid is used in clinical practice, particularly in the treatment of diabetic neuropathies and other conditions associated with excessive free radical production.

Current research data show that ALA plays an important role in the prevention and treatment of neurodegenerative diseases such as Alzheimer's disease and Parkinson's disease. ALA is also unique in that it can act as an antioxidant in both aqueous and fatty environments and restore the activity of other antioxidants such as vitamin C, E and glutathione. ALA is naturally present in the diet, specifically in red meat and yeast, however, for a therapeutic dose we would need to consume unrealistic amounts of these foods. For this reason, it is also available in the form of dietary supplements in the form of capsules or tablets. Alpha-lipoic acid also finds its way into cosmetics, where it is valued for its antioxidant properties and its ability to neutralise harmful free radicals that contribute to skin ageing. Thus, skin creams, serums or masks containing alfalipoic acid can be found on the market.

AVA is proven to be effective and safe, has virtually no side effects and interacts with very few drugs. Its healing properties and versatile use in medicine and cosmetics make it one of the most important antioxidants today.