& Sue, C
It is generally well-tolerated, with the following side effects [9][18]: GI symptoms (most common): Nausea, vomiting, diarrhea, and abdominal discomfort, particularly at doses above 1,200 mg/day Sulfurous taste/smell: NAC has a distinct sulfur odor and taste that some find unpleasant Headache: Occasionally reported Anaphylactoid reactions (IV use only): Infusion-related reactions including flushing, itching, bronchospasm, and hypotension occur in approximately 10-20% of patients receiving IV NAC for acetaminophen overdose [18] Upper limit: There is no established UL for NAC
This information can be useful for managing symptoms and discussing potential treatments with a healthcare provider
For reactive complexions and conditions like chronic facial redness and rosacea flare-ups, a gentler repair-focused approach can be easier to tolerate than harsh actives
This product is not intended to diagnose, treat, cure or prevent any disease
The roles of cellular reactive oxygen species, oxidative stress and antioxidants in pregnancy outcomes