@yaaqovk Hello, I just did a quick search, here is what comes up for ALA:

"You can purchase R-Alpha Lipoic Acid (R-ALA) supplements online through major retailers like Amazon or Walmart. It is also sold directly by supplement specialists like Nootropics Depot and BulkSupplements."

"Alpha Lipoic Acid (ALA) is an antioxidant. An antioxidant is a natural substance that helps shield your body's cells from damage. In nature, ALA comes in two forms: S-ALA and R-ALA."