SKU: 95949507204

N-Acetyl-L-Cysteine (NAC) 180 Caps

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Description

N-Acetyl-L-Cysteine (NAC) 180 CapsN Acetyl L Cysteine (NAC) 180 Caps *New dosing recommendation: 1 capsule, 2 times a day or as otherwise directed by a healthcare professional. Supplies N acetyl L cysteine, a derivative of L Cysteine. NAC is more stable and better absorbed than L Cysteine. A potent antioxidant and a precursor to glutathione, NAC is hepatoprotective. NAC supplies N acetyl L cysteine, a derivative of L Cysteine, which is more stable and better absorbed than L Cysteine.

N-Acetyl-L-Cysteine (NAC) 180 Caps

*New dosing recommendation: 1 capsule, 2 times a day or as otherwise directed by a healthcare professional.

Supplies N-acetyl-L-cysteine, a derivative of L-Cysteine. NAC is more stable and better absorbed than L-Cysteine. A potent antioxidant and a precursor to glutathione, NAC is hepatoprotective.

NAC supplies N-acetyl-L-cysteine, a derivative of L-Cysteine, which is more stable and better absorbed than L-Cysteine. NAC functions as a potent antioxidant. As the precursor to glutathione intracellular synthesis, it is essential for the synthesis of glutathione. Glutathione is a critical component of the immune system, as it is an important intracellular water-soluble antioxidant.

As part of this function, glutathione plays a vital role as the cofactor for the antioxidant enzymes glutathione peroxidase and glutathione transferase. Glutathione is also important to the liver, as the liver utilizes it for drug detoxification. As a metabolite of cysteine, NAC plays an important role in detoxification, and is hepatoprotective.

NAC functions in protecting cells against oxidative stress, and contributes to important bodily reactions. As such it is a part of the defensive mechanism toward potential carcinogens, as well as against DNA damage.

The role of NAC in acetaminophen toxicity is widely documented, however, NAC contributes to other protective mechanisms as well, including drug conjugation and excretion, peroxide and free radical destruction, maintenance of the redox state of NADPH-NADP, acid-base balance, and the synthesis of sulfated compounds.

NAC also plays a role in the development of the central nervous system. There have been numerous studies using NAC, with COPD, particularly amongst patients who smoke. Utilizing NAC in smokers with chronic bronchitis showed a significant reduction in the number of positive bacterial cultures in these patients. 

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SKU: 95949507204

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Lynett Spencer
Carnegie, US
★★★★★ 5
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Color: Boho Print 01, Size: Medium
I really like this shirt. It’s soft. Suitable for casual business attire. The material is lightweight and comfortable. Sizing is perfect. Seems to be a great quality product at a great price. I also like the color and look of this shirt.
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Reviewed in the United States on May 30, 2026
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Sheila
New York, US
★★★★★ 5
A soft, non clingy top that fits perfectly!
Color: Print 02, Size: X-Large
This is such a versatile top . The sleeves are a perfect length. The material is high quality and the colors are so pretty. It launders well with no wrinkles. I will definitely be ordering more tops from WIHOLL. Great top at a great price.
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Reviewed in the United States on May 14, 2026
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Sherry T.
Lowell, US
★★★★★ 5
Nice quality casual shirt
Color: Print 02, Size: Large
I love this shirt! It was true to size, color and fit! I washed it in cold water and dried on permanent press. Put on a hanger immediately out of the dryer - no wrinkles! No shrinkage and no fade. Materials is light but is not see thru.
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Reviewed in the United States on May 13, 2026
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Jean Lloyd
Port Orchard, US
★★★★★ 5
Very flattering
Color: Boho Print 03, Size: X-Large
Great shirts! I have a large bust, and they still look great! They're comfortable and don't cling, and they're machine wash and tumble dry low. This is my third one, and I may buy more.
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Reviewed in the United States on May 19, 2026
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Mary Williams
Carnegie, US
★★★★★ 5
Great feel and color
Size: Medium, Color: Ocean Depths, Size: Medium, Color: Ocean Depths
Absolutely love this tank top! The color is gorgeous and exactly like the pictures — super vibrant and flattering. The ribbed material feels soft but still has enough stretch to hug in all the right places. I also really like the built-in padding and racerback style because it makes it easy to wear without needing extra layers. The only thing I would mention is that it runs a little small, especially if you want a more relaxed fit. I’d recommend sizing up if you’re between sizes. Other than that, it’s a great basic top that looks cute dressed up or casual!
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Reviewed in the United States on May 20, 2026

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