It is a sulphur-containing substance, and is the only antioxidant that has the capability to take effect in a water-soluble as well as in a liposoluble surrounding. Thus, alpha-lipoic acid can prevent oxidative damages in all parts of the human body.
Alpha-lipoic acid appears naturally – but only in small amounts - in many foodstuffs, e.g. kidney, heart, liver, spinach and yeast. Usually, the natural product in foodstuffs is bound to proteins. The human body itself can produce alpha-lipoic acid too. Thus, at an advanced age, the body looses its capability to synthesise alpha-lipoic acid itself. For this reason it is advisable to supplement daily nutrition with alpha-lipoic acid.
Alpha-lipoic acid is a strong anti-oxidant, protects the nerves and blood vessels,supports a healthy immune system,regulates glucose-metabolism.
