Puhdistamo NAC Complex 60 capsulesNAC Complex contains N Acetyl L Cysteine, R lipoic acid, trace elements selenium and molybdenum, and acacia fiber acting as a prebiotic. N Acetyl L Cysteine is an acetylated bioactive form of L Cysteine. It is called a semi essential amino acid, because the body can produce it in small quantities. Many other substances are needed for the natural synthesis in the body, so it can be beneficial to supplement L Cysteine, especially under heavy load. L