SKU: 86129447346

NAC N-Acetyl-L-Cysteine

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Description

NAC N-Acetyl-L-CysteineLe NAC fournit de la N actyl L cystine, un driv de la L cystine, qui est plus stable et mieux absorb que la L cystine. Le NAC fournit de la N actyl L cystine, un driv de la L cystine, qui est plus stable et mieux absorb que la L cystine. Le CNA fonctionne comme un puissant antioxydant. En tant que prcurseur de la synthse intracellulaire du glutathion, il est essentiel pour la synthse du glutathion. Le glutathion est un composant essentiel du systme

  • Le NAC fournit de la N-acétyl-L-cystéine, un dérivé de la L-cystéine, qui est plus stable et mieux absorbé que la L-cystéine.

Le NAC fournit de la N-acétyl-L-cystéine, un dérivé de la L-cystéine, qui est plus stable et mieux absorbé que la L-cystéine. Le CNA fonctionne comme un puissant antioxydant. En tant que précurseur de la synthèse intracellulaire du glutathion, il est essentiel pour la synthèse du glutathion. Le glutathion est un composant essentiel du système immunitaire, car il est un important antioxydant intracellulaire soluble dans l'eau. Dans le cadre de cette fonction, le glutathion joue un rôle vital en tant que cofacteur des enzymes antioxydantes glutathion peroxydase et glutathion transférase. Le glutathion est également important pour le foie, car le foie l'utilise pour la désintoxication des médicaments. En tant que métabolite de la cystéine, le NAC joue un rôle important dans la désintoxication et est hépatoprotecteur. Le NAC agit dans la protection des cellules contre le stress oxydatif et contribue à d'importantes réactions corporelles. En tant que tel, il fait partie du mécanisme défensif vers les cancérogènes potentiels, ainsi que contre les dommages à l'ADN. Le rôle du NAC dans la toxicité de l'acétaminophène est largement documenté, cependant, le NAC contribue également à d'autres mécanismes de protection, y compris la conjugaison et l'excrétion des médicaments, la destruction du peroxyde et des radicaux libres, le maintien de l'état redox du NADPH-NADP, l'équilibre acide- Le CNA joue également un rôle dans le développement du système nerveux central. Il y a eu de nombreuses études utilisant le NAC, avec la MPOC, en particulier chez les patients qui fument. L'utilisation du NAC chez les fumeurs atteints de bronchite chronique a montré une réduction significative du nombre de cultures bactériennes positives chez ces patients. {Riise GC, et al. Eur Respir J.1994 Jan; 7(1):94-101.} Une autre étude utilisant le NAC a indiqué des avantages potentiels pour la bronchite chronique, ce qui a entraîné un taux d'exacerbation significativement plus faible chez les patients ayant reçu du NAC, par rapport au placebo. {Rassmussen, JB & Glennow, C. Eur Respir J. 1988 Apr;1(4):351-5.} Comme il traverse facilement les membranes cellulaires, il a été démontré que le NAC est facilement absorbé. Il est également résistant à la dégradation enzymatique.

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SKU: 86129447346

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4.4 ★★★★★
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Richard Gopen
Bozeman, US
★★★★★ 5
Good, inexpensive replacement filter
I've used these filters for a couple years (four replacements) on my Subaru Crosstrek, and they seem to do the job well, probably as well as the original. I generally remove and clean them every three months, and replace them every six.
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Reviewed in the United States on May 7, 2026
J
Verified Purchase
Jim Wallace
Lexington, US
★★★★★ 5
Save some money by doing your own cabin filter change! (You won't notice a difference).
So, one day I was getting an oil change at the dealership, and the associate told me that cabin filter was pretty dirty, which I believed because of the places I take the car, and she said that they could change it while they were finishing up the rest of their inspection, since they already had it apart. I asked her "How much?", and then we both had a laugh when she said "$90." I told her I'd take care of it. It took two days for Amazon to get a replacement filter to me, twenty minutes to watch a You Tube video showing how to replace the cabin filter on my car (I watched it twice), and then about twenty-five minutes to replace the filter itself--I keep a messy glove compartment, so a good portion of the time was loading and unloading that nightmare. In the end, under $15 for the filter, maybe 45 minutes to watch and replace, and the cabin filter hasn't been this good since I first bought the car. This replacement version was as good as the OE filter, fit exactly the same, there's no difference in airflow that I can tell, and so far (6 months later), it seems to be holding up pretty well. We'll see what it is like after a year. I did get the oil changed about a week ago, and the technician didn't raise any alarms about the filter, so everything seems to be working. $90 for a new filter? You can do it yourself cheaper.
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Reviewed in the United States on April 6, 2026
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Verified Purchase
chad martin
Natrona Heights, US
★★★★★ 4
Fresh Air Upgrade for My 2024 Impreza
Installed this in my 2024 Subaru Impreza, and it fit perfectly—no issues. The air smells noticeably cleaner now, and it took less than 10 minutes to swap out. The carbon and HEPA filtration does a great job clearing out odors, dust, and pollen—definitely an upgrade over the factory filter. The build feels sturdier than the OEM version, though it does have slightly fewer pleats. Might mean it needs replacing a bit sooner, but for the price and performance, I’m fine with that tradeoff. If you’re looking for a quick, affordable way to improve your cabin air, this one’s a solid pick. 
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Reviewed in the United States on June 26, 2025
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Verified Purchase
Gram21
Lowell, US
★★★★★ 5
Well built, good fit.
I like it so well, I just bought two more to keep on the shelf for when the price doubles. Seems better built than oem, but I don't know how you can judge the filtration; seems good though.
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Reviewed in the United States on May 6, 2026
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Verified Purchase
LJ
New York, US
★★★★★ 5
Great product
Perfect fit for 21 Cross Trek
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Reviewed in the United States on February 12, 2026

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