NAC should have a strong sulfur smell. This NAC does. Tablet is large but easily swallowed because of its smooth coating. Higher dose of 1000mg helps with the detox. I take it with selenium, and Herb Pharm Cilantro, and Herb Pharm Liver detox to remove heavy metals and other junk. Recent test results show this combination works as my levels of mercury have reduced drastically and feeling much better overall. Took years to find this combination, thank God I did!
Dietary Supplement Antioxidant Support Non GMO Validated N-acetyl cysteine is a more stable form of the sulfur amino acid L-cysteine, and is a powerful cysteine and glutathione precursor. Glutathione is a major antioxidant as the cofactor for glutathione peroxidase, one of the most important antioxidant enzymes in the body. Additionally, a meta-analysis of human clinical trials has reported that N-acetyl cysteine supplementation supports respiratory health.
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Dietary Supplement Antioxidant Support Non GMO Validated N-acetyl cysteine is a more stable form of the sulfur amino acid L-cysteine, and is a powerful cysteine and glutathione precursor. Glutathione is a major antioxidant as the cofactor for glutathione peroxidase, one of the most important antioxidant enzymes in the body. Additionally, a meta-analysis of human clinical trials has reported that N-acetyl cysteine supplementation supports respiratory health.
- SKU
- 3-1328
- Brand
- Source Naturals
- Category
- health / supplements / categories / antioxidants
- Variants
- 1
Customer reviews
I believe there are many health benefits of using NAC. I have been taking it for some time already. N-acetyl cysteine is a powerful cysteine and glutathione precursor. Glutathione is a major antioxidant. I take it 2 to 3 times in week as preventive measure, and when I feel like I'm going to catch a cold I take it more often.
After all the terrible things I read that NAC smells super bad, I was expecting the worst. It's not THAT smelly. It just smells like boiled eggs, and I wouldn't say strongly. You're supposed to swallow it, not smell it :D
I’ve tried many supplements,and this NAC from Source Naturals has been one of my favorites.It feels clean and effective,and I’ve noticed a positive difference in my overall wellness and energy levels.The 1000 mg dosage is convenient and easy to take.I also want to mention iHerb—everything from ordering to delivery has been perfect.I live in the U.S.,and I recommended iHerb to my sister in Korea because it’s such a reliable and trustworthy place.I truly enjoy shopping here and will continue to do so!
Source naturals quality is always great. NAC is great for burn out recovery and glutamate storms (I think) the size and packaging are great. Ingredients are always clean. Overall best source of NAC in terms of quality and cost.
I’ve been taking N-Acetylcysteine (NAC) consistently and I’m genuinely impressed with how well it works. I feel a clear improvement in my energy levels and overall wellbeing. It also helps with reducing brain fog and supporting my breathing something I noticed within the first week. The capsules are easy to take, gentle on the stomach, and I haven’t experienced any side effects.
Thank you very much for this product, it suited me, I like the packaging, comfortable and stylish, I will order more of these products, and recommend them to all my friends and relatives! good!!
This is a solid antioxidant / detox supplement. The dosage options (600 mg, 1000 mg) are real and it feels effective for supporting glutathione production and overall health. The tablet size is a bit large and it has the typical sulfur smell/taste you expect with NAC, so just a heads-up if that matters to you. 
Super product, I will definitely order it again, I recommend it to everyone, the packaging is of high quality, and the ingredients are excellent. Fast delivery, everything arrived in good condition and was well packaged !!!
It's very nice that there are lots of tablets in the bottle and the concentration is also quite high. Something that is quite hard to find in my country. It does stink a bit, but if you put it in your mouth and taste it, it just tastes like a strong vitamin C