117
people found this helpful, as of 2023
ranked #235,189 most helpful
out of 571,544,897 reviews
★☆☆☆☆
Heart Failure
Used this for maybe 3 1/2 months. I had huge veins come up in my neck. I was tired, dizzy, out of breath a bit, swelling in legs. It was so gradual, I didn't realize I was in heart failure. Apparently this happens to some people. I thought it was very safe.
the product in question
Life Extension N-Acetyl-L-Cysteine (NAC), immune, respiratory, liver health, NAC 600 mg, potent antioxidant support, free-radicals, easy to absorb, 60 capsules
4.6★ · 3,132 ratings, as of 2023