SKU: 94762338843

NutraBio NAC (N-Acetyl-Cysteine)

Sale price$17.99 Regular price$19.99
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Ships within 48 hours · Estimated delivery Jul 19 - Jul 24

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Description

NutraBio NAC (N-Acetyl-Cysteine)N Acetyl L Cysteine (NAC) is a more stable form of the amino acid L Cysteine and is the most effective way to boost Glutathione levels in the body. NAC is a more stable form of L Cysteine because it has an acetyl group (CH3CO) attached. NAC has all the properties of L Cysteine but is more water soluble and said to be more bio available than L Cysteine. NAC makes up Glutathione, a critical antioxidant scientifically proven to scavenge free radicals.

N-Acetyl-L-Cysteine (NAC) is a more stable form of the amino acid L-Cysteine and is the most effective way to boost Glutathione levels in the body. NAC is a more stable form of L-Cysteine because it has an acetyl group (CH3CO) attached. NAC has all the properties of L-Cysteine but is more water soluble and said to be more bio-available than L-Cysteine.

NAC makes up Glutathione, a critical antioxidant scientifically proven to scavenge free radicals. NAC has the unique ability to maintain healthy lung tissue, support the body's natural defenses and enhance cellular health and longevity. These qualities make NAC especially beneficial for active people, the elderly and those exposed to polluted environments.

What makes NAC so effective as a glutathione booster is the fact that it is a stable amino acid that can retain up to six times the amount of the sulfur and sulfhydryl groups after digestion. Scientists believe that sulfur and sulfur compounds may be central to glutathione. This is crucial for the body's life functions, as NAC helps the body neutralize toxins, heavy metals, such as mercury from dental amalgam fillings, cadmium and lead from paint and cigarette smoke. The Sulfhydryl balance has also been linked to enhance resistance to viral infections.

N-Acetyl-L-Cysteine (NAC) provides powerful immune support and also packs a powerful anti-toxin potential. N-Acetyl-L-Cysteine has the ability to neutralize cell and DNA damaging free radicals.

NAC has been shown to play a protective role against a variety of toxic hazards such as cigarette smoke, auto exhaust, certain herbicides, and overdoses of acetaminophen. It can also play a beneficial role in prostate and respiratory conditions. For example, NAC has well established anti-mucolytic (anti-mucous) properties and has been shown to increase mucocilary transport in smokers.

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Exchange/Return Notes
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SKU: 94762338843

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4.1 ★★★★★
Based on 8 reviews
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A
Verified Purchase
Amazon Customer
Birmingham, US
★★★★★ 3
Not for us!
Size: Large, Color: Antler
I'm sure for a dog that doesn't chew, would be great. Ours went through it in days, leaving sharp shards and making his gums bleed.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 8, 2026
M
Verified Purchase
MM
Dallas, US
★★★★★ 5
Great for tough chewers!
Color: carrot orange
This is awesome for my 85# Labrador. He is very destructive with toys and this has held up great. After months of playing with it, only teeth marks on it. Worth every penny. The green top crinkles which my dog loves.
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Reviewed in the United States on June 6, 2026
M
Verified Purchase
Minh Ngo
Grantham, US
★★★★★ 5
My dog was obsessed with these
Color: carrot orange
Bought these for my dog and they were an instant hit. The carrot shape is cute, but more importantly they kept my dog entertained for quite a while. The squeaker still works and the toy has held up better than I expected considering how rough my dog can be with toys. I always expect squeaky toys to be destroyed within a day or two, but these have lasted surprisingly well. They're lightweight, easy for my dog to carry around, and have become one of the toys that gets picked out of the basket the most. If your dog enjoys squeaky toys, these are definitely worth a try.
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Reviewed in the United States on June 1, 2026
B
Verified Purchase
Brian M
San Leandro, US
★★★★★ 5
Good one.
Color: carrot orange
Our Lab loved it. Nice and sturdy apart from the leaves, which were short lived. Overall a good toy for a big boy.
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Reviewed in the United States on April 12, 2026
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Verified Purchase
Lisa C.
San Leandro, US
★★★★★ 4
Fun for retrieving and chewing.
Color: carrot orange
My lab loves this carrot, and uses it to retrieve and is not easily destroyed. However, he was able to pull off the leaves the first day. It’s still functional, just know they’re gonna come off if you have a chewer. Purchased based of recommendations for indestructible toys.
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Reviewed in the United States on April 21, 2026

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