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You may find you can get them for less if you buy a box at a time - often $300 to $400 - and $25 to $50 a shot
N-acetylcysteine is such a potent glutathione precursor that it's even listed in the World Health Organization (WHO) Model List of Essential Medicines for use as an antidote in cases of poisoning
But, treatment can make your symptoms less severe and shorten how long they last
However, there has been debate as to whether L-C can provide benefit to individuals with cardiovascular disease, and its effects remain unknown with no randomized controlled trials assessing direct effects on human atherosclerosis to date