Alpha Lipoic Acid and Nerve Health: Why Fat and Water Solubility Both Matter

Most antioxidants are either water-soluble (like Vitamin C) or fat-soluble (like Vitamin E). Alpha Lipoic Acid is one of very few antioxidants that is both — a property that makes it uniquely versatile in the body.

Because it is water-soluble, ALA can function in the fluid inside and around cells. Because it is fat-soluble, it can also penetrate cell membranes and work within the fatty environments of cellular structures including mitochondria and nerve cell myelin sheaths. This dual access means ALA can provide antioxidant support in virtually every compartment of the body.

For nerve health specifically, this matters because nerve cells are surrounded by a myelin sheath — a fatty insulating layer — while also depending on water-based metabolic processes inside the cell. A fat-soluble antioxidant cannot adequately protect the aqueous environment, and a water-soluble one cannot penetrate the myelin sheath. ALA can do both.

In NerveHarmony, ALA is the antioxidant anchor of the formula — providing broad cellular protection that complements the nerve-fibre nutrition supplied by the B-vitamin complex and the botanical antioxidant support from Turmeric Root Extract.

NerveHarmony is a dietary supplement. Individual results vary. Statements not evaluated by FDA.