Nutricost N-Acetyl L-Cysteine (NAC) 600mg, 180 Capsules - Non-GMO, Gluten Free

I’ve been taking Nutricost N-Acetyl L-Cysteine (600mg) for a few months now, and I’m really impressed with the quality and consistency. The capsules are easy to swallow and don’t have a strong odor or aftertaste, which I’ve noticed with some other NAC brands.I mainly use NAC for immune support, detox, and overall wellness, and I’ve definitely noticed improvements in my energy and recovery. It’s also reassuring to know that NAC is a precursor to glutathione, one of the body’s most important antioxidants.Another big plus is that Nutricost provides a good dose per capsule (600mg), so I only need one per day instead of multiple pills. The price point is very reasonable for the amount you get, especially compared to other brands that are either lower in dose or more expensive.The packaging is straightforward and the product feels clean and reliable. I also appreciate that Nutricost is transparent about their ingredients, with no unnecessary fillers.

I started taking Nutricost N-Acetyl L-Cysteine (NAC) after reading about its benefits, and I’ve been pleasantly surprised at the results. The capsules are easy to take, and the dosage of 600mg feels just right for daily use. What really stood out for me is that it has noticeably helped me with a lifelong habit of picking at my fingernails. Since starting this supplement, the urge has decreased significantly, and I’ve been able to let my nails grow out healthier than they have in years.Beyond that unexpected benefit, I like that this product is non-GMO, gluten-free, and comes in a generous 180-capsule bottle, which makes it a great value. It’s also reassuring that Nutricost is a brand I trust for quality supplements.If you’re looking into NAC for its health benefits—or even if you struggle with habits like nail picking—this is definitely worth trying.

we have been buying this exact NAC for years! We give it to our daughter who is autistic and has Hashimoto's. we use it to help her body build up antioxidants and decrease inflammation. we have been using this for over 5 years everyday. it has clean ingredients and there isn't a taste when she has to swallow it. it does have a smell in the bottle, but it isn't tasted when swallowed.

The smell...omg , rotten eggs, Sulphur smell so strong. I immediately checked the expiry date which was 3/2028, so I Googled whether NAC should smell this way and apparently it does due to Sulphur content. What helped me was to remove the capsule from the bottle and wait 2 to 5 mins before swallowing. Take it with coffee or something else other than water. Now, i place the capsule in my daily pill box ahead of time. I've bought several products from Nutricost and they are great. Their Quercitin is amazing and really works for HIT.

After a month of taking Nutricost’s NAC daily, I saw real improvement in my bloodwork, which confirmed it’s doing its job. The capsules are easy to swallow with no aftertaste or side effects. I also really appreciate how much you get for the price—120 capsules at 600 mg is a great deal compared to other brands. It’s a simple, no-nonsense supplement that delivers exactly what it promises. I’ll definitely keep it in my stack.

Noticed lack of swelling in hands in first couple of days. After a week my pain was noticeably less and my energy was up. I do find it best to take at the start of my day. It did increase urination at first and caused slight dehydration so drink plenty of water.

First ImpressionsNutricost’s NAC comes in a no-frills bottle that basically says: “I’ll keep your cells in check, now stop asking questions.” Inside: 180 capsules, 600mg each, non-GMO, gluten-free. Clean formula, no nonsense—exactly what I want from a staple supplement.PerformanceLiver support: Feels like I’m giving my liver a wingman. Handy for long weeks, late nights, or just existing in modern life.Antioxidant boost: Helps with recovery and keeps me from feeling like a crumpled paper bag after workouts.Respiratory support: Breathing feels clearer, like my lungs are sending me thank-you notes.Capsules600mg per capsule = effective dose without swallowing a fistful.Smooth, easy to take, no taste. Basically the opposite of punishment.Value180 capsules per bottle = a solid 6-month supply if you’re taking one a day. For the price, it’s like getting premium upkeep for the cost of gas station snacks.ProsSolid 600mg per cap dose.180 caps = long-lasting bottle.Non-GMO, gluten-free.Supports liver, lungs, and overall recovery.Easy to swallow.ConsOnly con is that it doesn’t undo all of life’s bad decisions—but hey, it’s pulling its weight.Bottom LineNutricost NAC is one of those underrated, clutch supplements you don’t want to skip. Reliable dose, clean formula, and priced so you can keep it stocked year-round.