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 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!

I believe it gives me more energy throughout the day. No digestive problems. I take it with CoQ10.

I have only been taking a few days seems like it is helping. Will update when I finish the bottle.

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.

Great product. I will buy again.

Was recommended to use these by doctor and have had no issues to date. No digestive issues and are easy to swallow. Will buy again!