NOW Foods – NAC, 1000mg – 120 tabs

#5 Best Seller in Amino Acids and BCAAs


In stock

Free shipping for orders over 100.00

Discount per Quantity

Quantity 2+ 3+ 4+ 5+
Price 26.02 25.48 24.93 24.12

Estimated Delivery time: 2-4 days!
All packages are sent within the EU.

Maintains Cellular Health
Normal Immune System Function
N-Acetyl Cysteine (NAC) is a stable form of the non-essential amino acid L-Cysteine. It is a sulfur-containing amino acid that acts as a stabilizer for the formation of protein structures, and promotes the formation of glutathione. Glutathione is a powerful free radical scavenging compound that also helps to maintain normal, balanced immune system function. In addition, NAC can help to support healthy brain and neuronal tissues.


  1. Gemdreamer (verified owner)

    I usually can’t take Vitamin C tablets, but I gave these a try when I couldn’t order the capsules (from the same company). I was pleasantly surprised. I’ve been taking these tablets for a few weeks now and I’ve had no stomach issues. I really like the NOW products since they don’t have all the other additional junk I don’t want. I’m glad I can take these and don’t have to look for another brand.

  2. WiscoSkip (verified owner)

    We keep these on hand year-round and they’re a trusty travel companion. We travel a lot and airplanes are just notorious for bringing on a sudden cold or sickness. We take these for a few days before and after traveling to stave off any pesky germs.

    Our family takes them as needed, and especially in the fall/winter to keep our immune systems boosted and healthy. They’re tasteless and go down very easily, but can be broken up to make taking them easier.

  3. D. Haisten (verified owner)

    When I had my natural food stores, NOW brand was one of our main product lines. I found their products to be high quality and effective. So, I would recommend this to anyone wanting a good Vitamin C product! It’s non time released which is what I prefer. I take it almost every day (I cycle my vitamins and take a day off every 3 days).

  4. Michael (verified owner)

    I don’t really know if they really help anything, but I feel that taking some extra vitamin C cannot hurt and these are priced right and they come in a large amount. We take one a day to boost our vitamin C level. I have no subjecting data to say that they are helping or not!

  5. Purple Rain (verified owner)

    I have no complaints with Now Products, and like the fact that these not only include Vitamin C but you get Rose Hips and Bioflavonoids which I read enhance the action of vitamin C, to support blood circulation, as an antioxidant, and to treat allergies, viruses, or arthritis and other inflammatory conditions. So its a super Tablet that I am taking daily and have increased to two tablets to decrease the length of my current cold. I was surprised that they did not have a citrusy taste to them, which I actually like, but they did go down smoothly. I always had trouble swallowing Tablets/capsules/pills until I finally found what works for me, I place the Tablet in the middle of my tongue then get a good amount of water in my mouth, tilt my head back as if I was going to gargle and Voila swallow. Works every time for me now and I can finally benefit from supplements.

  6. Amelia Mitchell (verified owner)

    I don’t know if it works or not. I just take it. I take 2 to 3 per day and have not had a cold this winter. (I also wash my hands a lot!!) For 2 out of the 3 years I’ve been in Oregon, I had a cold, almost for the first time in my adult life. I am now 72 years old and never had a cold in California that I can remember. With the added dosage, I think this has helped me and my husband very much to not get a cold this year.

  7. P Saunders (verified owner)

    Large but I don’t ever have problems with taking bills. Happy they are not chewable. NOW products are very good Read their website. You will be happy with their vitamins.

  8. EddieNHK (verified owner)

    I used to buy Vitamin C tablets that were EXTREMELY hard to swallow. Sometimes I broke them in half, or dissolved them in a cup of green tea. But these pills are VERY easy to swallow. I take two per day with green tea. Lots of antioxidants/ I’m very happy with this.

Only logged in customers who have purchased this product may leave a review.