Vital Nutrients NAC 600mg | N-Acetyl Cysteine | Vegan NAC Supplement | Antioxidant for Sinus, Liver, Immune, and Respiratory Health* | Gluten, Dairy, Soy Free | 100 Capsules

Excellent Product to quickly stop a cold/flu or respiratory illness and keep healthy.

This brand is the only one that doesn’t upset my stomach. I have been using this for years.

My daughter takes NAC and would complain about tummy aches when taking a different non-vegan pill. She has no problems with this pill and it seems to be just as effective. It doesn't smell like rotten garbage, which is a plus.

I’m giving it 5 stars because it seems like it has good ingredients and a good proce

Been taking them for a while now, my husband has been sick and I haven’t caught it so that’s a plus! Easy to use, bottle open nicely, good value and I know this brand is legit because my dad’s functional medicine doctor recommended this brand for their efficacy and because they aren’t full of stuff you pee out!

Producto de calidad a un precio razonable

My boss reccomended this for URI

We start using this when we feel the beginnings of a cold. It helps keep icky stuff from getting too deep into the lungs and shortens duration of colds.