Alpha Lipoic Acid is an antioxidant that protect our bodies from free radical damage, and may affect your metabolism, heart, and skin. It can help guard against insulin resistance by improving the sensitivity to insulin. This may also help to prevent the buildup of fat around the midsection, which is a symptom of insulin resistance.

Alpha lipoic acid can boost energy by functioning as a co-enzyme in the "kreb's cycle". It helps to increase the output of the energy molecule ATP in our cells mitochondria. It also helps to protect those mitochondria and DNA against damaging free radicals.

This free radical protection of mitochondria and DNA is what helps with our skin in regards to eliminating wrinkles and other signs of aging. It can help this through its inhibition of lipid peroxidation.

The benefits of alpha lipoic acid extend far past our beauty regimen as well. It helps to reduce the blood sugar levels in diabetics and helps people with pre-diabetes balance their sugar levels to prevent further problems with their health. Also working to reduce the glycation or the damage that sugar can do to your body, it works well to help stop the process of aging and future cardiac problems.
It goes on further to help in patients with glaucoma, cataracts, and has been shown to help people with liver problems as well. Particularly used in the treatment for liver degeneration it can treat patients who have liver problems due to excessive alcohol consumption.

Another benefit that is currently being researched is the fact that it helps to balance your cholesterol levels. Although studies are being done now it has shown promise in regards to not only lowering the cholesterol but preventing cholesterol problems. Finally, it also benefits people who have cardiovascular problems such as hardened arteries. While many people use it strictly to detoxify their body, many others have learned the advantages of alpha lipoic acid and have benefited from taking an alpha lipoic acid supplement.