N-Acetyl-L-Cysteine (NAC), 600 mg, 60 capsules

Name: N-Acetyl-L-Cysteine (NAC), 600 mg, 60 capsules
Brand: Life Extension
SKU: 01534
Price: 6.86 USD
Availability: InStock
Rating: 4.6 (5 reviews)

N-Acetyl-L-Cysteine (NAC), 600 mg, 60 capsules - Main image

$6.86 ~~$11.25~~ In stock

Category: Immune Support

N-Acetyl-L-Cysteine (NAC) is an easily-absorbed nutrient with robust benefits for immune, bronchial, respiratory and liver health.

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Customer Reviews (4.6 / 5 · 5 reviews)

Christopher ★★★★★ Aug 20, 2026

I've been through a few different NAC supplements over the years, and this one dissolves noticeably faster – no chalky aftertaste hanging around. The 600 mg capsule size is easy to swallow, and I feel the difference in my chest during allergy season.

Carter ★★★★★ Aug 19, 2026

I've been taking one capsule each morning for three weeks, and my respiratory health feels more resilient during allergy season. The 600 mg dosage is easy to swallow and I appreciate how quickly it seems to absorb.

Aurora ★★★★★ Aug 18, 2026

My sinuses and chest feel noticeably clearer since I added this to my morning routine, and the 600 mg capsules are easy to swallow without any aftertaste. I've been taking it for about three weeks now and haven't missed a day, which says a lot for someone who usually forgets supplements.