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💥 Unlock your body’s ultimate detox and focus power with Nutricost NAC!
Nutricost N-Acetyl L-Cysteine (NAC) delivers a potent 600mg dose per capsule in a vegan, non-GMO, and gluten-free formula. With 180 capsules per bottle, it offers a long-term supply of this powerful antioxidant and detoxifying amino acid. Manufactured in a GMP-compliant, FDA-registered facility and verified by ISO-accredited third-party labs, this supplement supports liver health, neurotransmitter balance, and addiction recovery, making it a trusted choice for health-conscious professionals.




| ASIN | B01CUQFKW4 |
| Age Range Description | Adult |
| Allergen Information | Gluten Free, Soy Free |
| Best Sellers Rank | #747 in Health & Household ( See Top 100 in Health & Household ) #17 in Amino Acid Nutritional Supplements |
| Brand | Nutricost |
| Brand Name | Nutricost |
| Container Type | Bottle |
| Customer Reviews | 4.6 out of 5 stars 14,105 Reviews |
| Diet Type | Gluten Free, Vegan, Vegetarian |
| Dosage Form | Capsule |
| Flavor | Unflavored |
| Global Trade Identification Number | 00810014675350 |
| Item Dimensions | 2.9 x 2.9 x 5.2 inches |
| Item Form | Capsule |
| Item dimensions L x W x H | 2.9 x 2.9 x 5.2 inches |
| Manufacturer | Nutricost |
| Manufacturer Part Number | No Model |
| Material Features | GMO Free, Gluten Free, Vegan |
| Material Type Free | Non-GMO, Gluten Free |
| Model Number | No Model |
| Number of Items | 1 |
| Primary Supplement Type | N-Acetyl L-Cysteine |
| Product Benefits | Antioxidant, Detox, Replenishing |
| Special Ingredients | Amino Acid |
| Total Servings Per Container | 180 |
| UPC | 810014675350 |
| Unit Count | 180 Count |
D**S
✨Do NOT take immediately after alcohol! Great supplement, but a few things you should know 👇
NAC should be used for liver repair, poison control, skin health etc. It used to be presciption only - it is that effective. You should also know the following: 1) It blunts or flattens the effect of alcohol, or *any* drug. Don't waste a good glass of wine by taking NAC prior, you will not experience any pleasure from your wine, it will be "flat". Skip it if you plan to socialize with friends over dinner / a glass. 2) Do NOT ever take immediately after alcohol because the combination "reverses" on you and NAC becomes toxic to liver. This is a well studied/ documented fact. 3) NAC modulates dopamine, glutamate, serotonin in the brain so there is never a spike. Many benefits BUT it is not selective - it will flatten your mood all around. Things you normally do for fun can seem a bit "blah". 4) That said, it is a great addiction killer, but, just like GLP 1's take all the fun out of eating, and everything else, NAC does the same thing. It dampens everything ( any form of addiction) which causes you to lose interest in ____________________ ( fill in your crutch of choice). Is it worth it? Of course. Your body and liver will repair and regenerate. Take it off and on to cut the chains off, then go back to enjoying life much healthier.
S**E
★★★★★ Great quality NAC — noticeable difference quickly
I started looking into NAC because of its role in supporting the body’s antioxidant system and because I found the research around cravings, compulsive behaviors, and unhealthy habits interesting. I recommend doing your own research and making sure it aligns with what you’re personally looking for. After four days, I moved up to two capsules per day. I like the quality of this product, the capsules are easy to take, and I appreciate that it’s non-GMO and gluten-free. So far, I’m very happy with my experience and would recommend this to anyone who has researched NAC and feels it may be a good fit for them. Everyone responds differently, but this has been a positive experience for me.
J**.
Consistent Quality and Great Value
Another great supplement from Nutricost. The quality is always consistent, capsules are easy to take, and the 600mg dosage is exactly what I was looking for. I appreciate that it’s non-GMO and gluten free, and the 180-count bottle gives great value for the price. I’ve had good experiences with Nutricost products across the board, and this NAC is no exception. Highly recommend.
M**E
Pure NAC, no additives
Doctor recommended I take this as a supplement for some bad habits I'm trying to kick. It's tough to find this stuff without Selenium but can confirm this is pure NAC without additives. The pills have a slight sulfur odor/taste and are BIG. But, after a week I realized I stopped biting my nails! For me I got a little sleepy on these so I take them before bed. Wish I knew about this stuff years ago!
J**N
Effective and High Quality, But Watch for the Classic NAC Smell
I’ve been taking these NAC capsules for a few weeks now and have noticed a subtle but steady improvement in my overall respiratory health and daily energy levels. Nutricost consistently delivers great value, and I appreciate that these are vegetarian, non-GMO, and gluten-free. The only reason I'm giving it 4 stars instead of 5 is the strong, sulfur-like smell when you open the bottle—which is completely normal for high-quality NAC, but still a bit unpleasant to deal with each morning. Overall, it’s an excellent, budget-friendly choice that does exactly what it’s supposed to do!
P**E
Cost effective for its use point
A simple good all around version of NAC supplementation, I most combine this as a detox/nootropic, but the digestive support has been nice as well. Some lowering of inflammation but its a good budget supply of NAC. Predictable and efficient as it needs to be. I also notice the smell is not as strong which can be a plus for some folks.
W**.
Great Value!
Exactly as advertised, quality ingredients, helping me focus with my overall cardio health needs.
D**Y
Love this supplement
I started taking Nutricost NAC as part of my wellness routine and have been impressed with the quality for the price. The capsules are easy to take and I like that the ingredients are straightforward without a lot of unnecessary fillers. I’ve noticed better overall energy and it seems to help me feel more balanced especially during stressful periods. Good value if you’re looking to add NAC to your daily supplement routine.
S**E
Excellent for detox from Vax
Amazing product to detox from vax and other toxins helps liver detox and body detox after the 2 vax shots i took had many issues after finding dr Ardys and his protocol with Nac to detox from vax plus vitamin c and zinc i recovered from all issues and super grateful of this company amazing product and excellent price and quality as well
ا**د
ممتاز رائع
اعاني من البلغم في صدري سنوات جربت كل شي من أعشاب وزيوت بلا فائده هذه الحبوب الرائعه خلال اربع ايام خف البلغم شاكره لكم شكرا امازون واشكر الدكتور محمد الكيلاني والدكتور بيرج لأنهم تكلموا عن فوايد هذه الحبوب
M**V
Guter Eindruck – scheint zu wirken!
Ich habe das Produkt zum ersten Mal bestellt. Der Preis ist absolut okay und ich habe das Gefühl, dass es gut wirkt. Bin zufrieden!
N**E
Nice
Very good thanks
O**Z
excelente mucolitico
sin duda NAC es un excelente antioxidande por eleccion y un potente mucolitico con multiples beneficios como ser precursor de glutation, despues de casi 4 años de consumir esta marca para la suplementacion de nuestros pacientes hemos tenido resultados muy favorables, la relacion calidad precio es aceptable, existen productos un poco mas baratos pero sin duda para nosotros primero esta la calidad del producto.
Trustpilot
2 days ago
3 days ago