N-Acetyl Cysteine is a sulphur-containing amino acid with a high antioxidant capacity due to its thiol group (-SH). This form of cysteine is very stable and is used to reduce oxidative stress.

NAC is involved in the synthesis of glutathione: the most essential internal cellular antioxidant and detoxifier in the body. It protects cells from the damaging impact of free radicals and aids in the suppression of heavy metals such as lead, mercury and arsenic.

It stimulates the immune system, neutralises infections and accelerates recovery processes and is ideal for the treatment of influenza and bronchitis, while bringing relief to symptoms related to chronic respiratory infections.