

🛡️ Elevate your detox game with Swanson NAC — because your liver deserves the VIP treatment!
Swanson NAC N-Acetyl Cysteine delivers a potent 600 mg dose per capsule of a powerful amino acid derivative designed to support liver health and antioxidant defense. This 100-capsule vegan supplement is gluten-free, cruelty-free, and manufactured under GMP-certified conditions with third-party purity testing. Trusted for over five decades, it promotes natural detoxification, glutathione production, and cellular protection, making it an essential daily ally for professionals prioritizing long-term wellness and vitality.





| ASIN | B07F92YLRW |
| ASIN | B07F92YLRW |
| Age Range Description | Adult |
| Allergen Information | Gluten Free |
| Best Sellers Rank | #19,571 in Health & Household ( See Top 100 in Health & Household ) #35 in Antioxidant Combination Nutritional Supplements #1,849 in Diet & Sports Nutrition |
| Brand Name | Swanson |
| Color | White |
| Container Type | Bottle |
| Customer Reviews | 4.6 4.6 out of 5 stars (2,138) |
| Date First Available | October 25, 2004 |
| Diet Type | Gluten Free |
| Dosage Form | Capsule |
| Dose Release Method | Immediate Release |
| Flavor | Unflavored |
| Global Trade Identification Number | 00087614018546 |
| Is Discontinued By Manufacturer | No |
| Item Dimensions | 1.97 x 5.91 x 5.91 inches |
| Item Form | Capsule |
| Item Weight | 50 Grams |
| Item model number | SWA038 |
| Manufacturer | Swanson Premium |
| Manufacturer | Swanson Premium |
| Manufacturer Part Number | SW854 |
| Material Features | Cruelty Free |
| Material Type Free | Gluten Free |
| Model Number | SWA038 |
| Number of Items | 1 |
| Pill Coating | Enteric |
| Primary Supplement Type | Swanson NAC N-Acetyl Cysteine Antioxidant Liver Support & Amino Acids Supplement 600 mg 100 Capsules |
| Product Benefits | Anti-Aging, Brain Health Support, Detoxing, Heart Health Support |
| Product Dimensions | 1.97 x 5.91 x 5.91 inches; 1.76 ounces |
| Special Ingredients | NAC |
| Specific Uses For Product | Nutritional Supplement |
| Supplement Formulation | Individual Supplement |
| Total Servings Per Container | 100 |
| UPC | 087614018546 |
| Unit Count | 100.00 Count |
S**A
Solid NAC Supplement for Overall Wellness
My husband started taking this NAC supplement as part of his goal to improve his overall health, and we’ve been really happy with it so far. He was looking for something to support his liver and overall wellness, especially since he’s been focusing more on long-term health and energy. The capsules are easy to swallow and don’t have a strong aftertaste, which was important to him because he’s picky about supplements. It’s hard to measure supplements in dramatic ways overnight, but he says he feels good taking it and likes knowing he’s supporting his body with a trusted antioxidant. Overall, we’re pleased with the quality and value and plan to keep using it as part of his daily routine.
V**D
Hair Pulling 99% Gone! 1 year update: cured! 4 Year update: still cured!
My son has been pulling his hair out since he was six (he's almost 11) and I tried all kinds of techniques and tricks to get him to stop. Parents who are dealing with this should know, shaming and berating make no difference. My son was already ashamed and felt so defeated by his trich that I knew his lack of control wasn't by choice. He often pulled without realizing it, like when your eating popcorn while watching a movie and before you know it, all the popcorn is gone. He also used it to soothe, like some people do with food or alcohol. Then one day I read about some studies using this supplement to help trich sufferers. I read the reviews and saw it did help some people (although not all). I didn't have high hopes, but I figured why not? It's been about three months (1 capsule a day seems to be enough for his 65 pounds) and my son now has a super thick head full of hair and I no longer see tufts of hair all around his bed. He had one little episode of pulling in the front, but once he became aware of it he was able to stop. This is the first time in 6 years that he hasn't begged me to wear a cap or try to fill in his bald spots with a sharpie marker. Even his doctor was surprised by the results. Thank goodness for the other reviewers who convinced me to give it a try. Update: it's been a year. My son no longer pulls and he is off the supplement! I was so worried this was going to last the rest of his life. He still has a strange sensory need to "pet" his hair, but he does not pull. Yay! Update #2: 2 years, he still pets some, but not like before where it was constant. That is also diminishing. I have found the occasional small knot of hair on the floor (like one every 3 months), where I think he was super stressed and rubbed his hair between two fingers until it knotted and fell out, but it doesn't happen enough to be a concern. He loses more hair when he uses his brush. Update #3: 4 years and he no longer pets his hair. I haven't seen knotted bits or anything. Now he's a vain peacock when it comes to his hair, primping in front of the mirror and combing it just right.
B**I
Great product!
I just started using this vitamin. So I'm not sure how well it works. I will update in the near future.
U**E
Good medicine for many health issues
I initially bought it for another health issue, but have found some interesting side benefits. For the past 15 years I have not slept more than 5 1/2 - 7 hours per night no matter I hard I try to sleep longer, but taking NAC I find my sleep can extend into more time. This tells me my body is needing more sleep to repair itself. Growing up I enjoyed 8 hours but getting older seems to either require less or rather my body is not rebuilding as much as when I was younger. Also, my wife has always had trouble getting to sleep, but she takes 1 pill at night and it has made all the difference for her. Another side benefit is mental lucidity. I have to admit the first 4-5 days of taking NAC I literally had a brain fog especially in the morning. I attribute this to the detoxification of NAC pushing out the bad chemicals from my body. However, now my recall and alertness is better even though it was not really too bad I have notice a sharper mind function. Although I have noticed some improvement in nasal congestion, it is more subtle to me but it did help stop my wife's coughing within 2 days which she had symptoms for the entire previous week and it would not go away. I take 600-1200 mg daily without food to get it functioning quickly and have had no stomach problems taking it this way. Being 205 pounds the 1200 mg maybe the better dosage for me. My wife takes 600 mg at night only.
D**.
Recommended for dry eye
My ophthalmologist recommended this combined with vitamin A and omega oils daily for dry eye to promote tear production. Bee. Using for about a week & starting to notice a difference especially when wearing my contacts.
A**O
Suplemento muy efectivo y benéfico para la salud y con buena presentación de marca
M**S
Muy buen producto y buena atención
Trustpilot
4 days ago
3 weeks ago