N-Acetyl-Cysteine (NAC)

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Treatment Type: Herbal and Nutritional Supplements
Caregiver: Do it Yourself

N-acetyl-cysteine (NAC) is a derivative of the amino acid L-cysteine, and is a precursor in the formation of the antioxidant glutathione in the body.

N-acetyl-cysteine supplements come in capsules, tablets and as a bulk powder.

"A few small clinical trials suggest that specific antioxidants from diet or vitamin supplements might improve asthma control or lung function in asthmatic children or adults."

Some studies have found that oxygen free radicals have a causal role in auto-immune diseases, such as rheumatoid arthritis (RA).

However, a report by the Harvard School of Public Health, found that "Randomized, placebo-controlled trials—which, when performed well, provide the strongest evidence—offer little support that taking vitamin C, vitamin E, beta-carotene, or other single antioxidants provides substantial protection against heart disease, cancer, or other chronic conditions. The results of the largest such trials have been mostly negative."

Shop for N-Acetyl-Cysteine (NAC)

Nutricost N-Acetyl L-Cysteine (NAC) 600mg; 180 Cap...

$ 1295 ($0.15/Count) $12.95

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NOW N-Acetyl-Cysteine 1000 mg, 120 Tablets

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Swanson Nac N-Acetyl Cysteine 600 mg 100 Caps

$ 959 ($0.15/Count) $12.49

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Life Extension N-Acetyl Cysteine 600 Mg, 60 vegeta...

$ 1048 ($0.15/Count) $10.50

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