Pure EncapsulationsNAC 600 mg - N-Acetyl Cysteine NAC Supplement for Lung Health & Immune Support, Liver Support & Antioxidants* - with Freeform N-Acetyl-L-Cysteine - 90 Capsules

This NAC is the real deal—clean, effective, and highly absorbable. I use it primarily for liver detox support and respiratory resilience, especially during allergy season or high-exertion days. It also doubles as a powerful antioxidant booster via glutathione production.Pure Encapsulations nails the formulation: no fillers, allergens, or junk, just pharmaceutical-grade NAC at a solid 600 mg dose. I’ve noticed clearer breathing, better recovery, and even a lift in focus when stacked with other aminos.Staple in any serious supplement protocol.

This was a great support to me during my recent bought with the flu. My naturopathic doctor recommended this product to help support my lung health. I felt it was very effective along with a lot of rest, hydration, other supplements, hot teas and soups…Unfortunately, sometimes illness has to run its course but I consider this an important part of my recovery plan.

I use it to tame cellular inflammation.

I absolutely love PURE Encapsulations products! Everything I’ve tried has been high quality, easy to swallow, and truly effective. I recently added NAC to support lung health and magnesium to help with sleep—both have made a noticeable difference. Every time I’ve ordered, the products arrived quickly. I highly recommend this brand!

Bought for my aunt with COPD works great

Bought them for my partner with fatty liver after years of partying, I would say it’s cheaper that IV therapy but not as good.Effectiveness has to be joined by adding a healthy diet and of course habits matter. He had no complaints about smell nor sensitivity while taking them. Happy belly. Price it’s fair, long term well worth.

Excelente

This product is amazing. I was dealing with a reduced lung capacity that caused me to be unable much physical activity. Thank God, after a couple days of taking this, I feel like I can breathe again. It work very fast. My energy is and my lungs feel so clear. I did experience some chest tightness after a couple days of taking it after my lungs cleared; it wasn’t too bad.