Your preference has been updated for this session. To permanently change your account setting, go to My Account
As a reminder, you can update you preferred country or language anytime in My Account
checkoutarrow
GH
4.8
Based on 4,055 Ratings
5 Stars
3,512
4 Stars
440
3 Stars
77
2 Stars
16
1 Stars
10

4.8
Based on 4,055 Ratings
5 Stars
3,512
4 Stars
440
3 Stars
77
2 Stars
16
1 Stars
10
Layyen
Posted on Jan 28, 2022
74
182
488
311
Excellent!
Verified Purchase
Rewarded Review

High quality NAC from very good brand. It helps your liver to recover from alcohol, bad food and for overal liver health. But dont combine it with alcohol, it can damage your liver if you combine it with alcohol, you can use it one day after last drinking. just use it 4days in row and then take 4 days off.

Disclaimer: Not medical or professional advice.
7f46be33-c49b-4a20-a1d3-bca952a6c575
13af59fa-23e4-4e45-97db-92a49474b04d
alloriginal
Gold
Posted on Dec 10, 2021
605
69
504
9,607
Verified Purchase
Rewarded Review

I'm always telling people about the wonders of NAC! NAC is one of those supplements that no one has heard of. Please do your research about this exciting nutrient. I've been using NAC for 30 years and wouldn't want to be without it. Always take NAC on an empty stomach (with vitamin C if possible).

Disclaimer: Not medical or professional advice.
Posted on Sep 30, 2022
13
0
0
26
Verified Purchase
Rewarded Review

NAC was on the list of supplements a herbalist gave me to protect myself from Covid, as I was not wanting the vaccines on offer. Since then I'm taking NAC every day. I have emphysema in the first stage. NAC is clearing up my lungs and bronchi like nothing else I tried before. It's making me a bit nauseous when taken on an empty stomach, so I take it after eating and it's fine. That's also why I use the 500 mg, I take 2 a day in separate doses. I highly recommend it.

Disclaimer: Not medical or professional advice.
iHerb Customer
Silver
Posted on Jun 20, 2022
107
0
0
57
Verified Purchase
Rewarded Review

LOVE NAC and its SO good for the body...funny how the FDA want to ban it, seems a bit convenient for big pharma to want to stop a product that keeps peoples bodies functioning well. I hope that iherb continue to sell this wonderful supplement that helps so many people.

Disclaimer: Not medical or professional advice.
Posted on Apr 19, 2022
87
10
1
155
Verified Purchase
Rewarded Review

This is my first time trying NAC and I found it a great supplement. I don't know if it is related but everybody in the house got sick, and I was the one with the milder symptoms. Also, I used to have some mucus when I wake up in my throat sometimes, like the feeling of something stuck that I could not get out, but after NAC I never had that again.

Disclaimer: Not medical or professional advice.
Posted on Apr 4, 2022
55
1
0
84
Verified Purchase
Rewarded Review

This is something great to add in your daily arsenal for good health. I learn it from reading and from someone personally taking nac for HIV and good effects that it has on them. So i imagine if it good for them, it must be good for people with low immunity and white blood cells or after chemo. Please like if it helps.

Disclaimer: Not medical or professional advice.
Posted on Mar 26, 2022
374
0
7
423
Verified Purchase
Rewarded Review

As I take NAC long term, I love this product because it contains no additives. Some other products contain selenium, which can be problematic long term and with larger doses. So far, I have no problem with this product. I try to preserve freshness by freezing the bottle. If this is useful, please give a thumbs-up. Thank you.

Disclaimer: Not medical or professional advice.
Posted on Mar 7, 2022
4
0
0
1
Verified Purchase
Rewarded Review

N-acetyl cysteine (NAC) is an antioxidant that provides the precursors for glutathione, one of the most important hormone in the body. May help in detoxifying the body, and helping the immune system. It is very important if you are immune weak, sickly, aging. Natural Factors formula seems to be an excellent quality provider of NAC in a rice base and no bad additives or allergans.

Disclaimer: Not medical or professional advice.
Nora
Silver
Posted on Mar 5, 2022
270
14
11
126
Verified Purchase
Rewarded Review

As Cysteine is found in high protein foods such as meat, eggs and dairy products, I found it to be an important supplement for me to take as a vegan. NAC is a source for glutathione, a strong antioxidant that protects your body from free radicals damage and maintains a healthy immune system, as well as being an anti inflammatory. Therefore I found it to be a great add for my diet for supporting my general well being.

Disclaimer: Not medical or professional advice.