Found in the food sources of liver, brewers yeast & potatoes, Alpha Lipoic Acid (also called Lipoic Acid or Thioctic Acid). It is a sulphurous fatty acid that was originally thought to be a member of the B Vitamin Family. It does not however qualify as a vitamin because the body can synthesis it in limited amounts. Certain diseases, environmental conditions & age can cause its depletion. Supplementation provides unique free radical protection & may help improve energy levels. Alpha Lipoic Acid is involved in reactions in the cell that produce energy rich molecules from Carbohydrates. It will dissolve in both fat & water & is able to neutralize fat & water soluble free radicals. Benefits: Antioxidant Diabetics Liver Protection Age-Related Macular Degeneration (ARMD)