N-Acetyl-L Cysteine 500mg

Natural Factors N-Acetyl-L-Cysteine (NAC) 500mg capsules contain a highly stable form of cysteine, an important and diverse amino acid. NAC makes up Glutathione, a critical antioxidant scientifically proven to scavenge free radicals. NAC has the unique ability to maintain healthy lung tissue, support the bodyÂ’s natural defenses and enhance cellular health and longevity. These qualities make NAC especially beneficial for active people, the elderly and those exposed to polluted environments.*


The NAC-Glutathione Connection:Glutathione is vital to the body's antioxidant defence system. Adequate levels of glutathione may protect against atherosclerosis, cataracts, macular degeneration and some liver diseases. Although some supplements contain glutathione, it is preferable to take a precursor, such as NAC, to raise glutathione levels, because most supplemental glutathione is hydrolysed in the gastrointestinal tract before being absorbed. NAC increases tissue levels of glutathione and is less expensive.


1 capsule, 2-3 times per day or as directed by a health professional. Contains no artificial preservatives or color, no dairy, sweeteners or yeast. Warning: Although NACÂ’s active sulfur is beneficial, some people sensitive to the sulfur may experi