Key ingredients to help guard against the cellular damage that comes from intense training. | Klean Antioxidant provides a strong defense against the free radicals that are capable of disrupting metabolic activity. Its Maqui Berry superfruit ingredient provides additional antioxidants while Astaxanthin supports healthy aging. The patented combination of Acetyl-L-Carnitine and Alpha Lipoic Acid guards against cellular damage that occurs during intense training. Klean Antioxidant is an excellent choice for athletes of all ages.