• Nothing but active ingredients
• Promotes antioxidant activity*
• Respiratory aid*
• Supports the body’s detoxification process*
  

N-acetyl cysteine (or NAC) is a derivative of the amino acid cysteine. NAC acts as a precursor to glutathione, a potent antioxidant compound made in the body. Glutathione’s strong antioxidant properties help prevent damage caused by oxidative stress and free radicals. Proper stores of glutathione support the immune system and help to neutralize toxins, including heavy metals.*

Trace minerals selenium and molybdenum provide extra support to glutathione’s many amazing properties.*

Taking NAC may be more beneficial than taking oral glutathione, as glutathione doesn’t fare well during digestion and isn’t well absorbed. Taking a glutathione precursor like NAC, however, allows for the production of intercellular glutathione, and NAC is readily absorbed during digestion.*

NAC has also been helpful in reducing symptoms of respiratory disorders, including coughing, wheezing and phlegm. NAC is particularly good at thinning thick phlegm. NAC binds to the sulfur in mucus and deteriorates the structure, making it easier to expel the mucus out the airways.* This feature makes NAC a great supplement to have around not just for cold and flu season, but for allergy season too.

Ingredients
N-acetyl cysteine, selenium (from SelenoExcell high selenium yeast), molybdenum (from molybdenum citrate), gelatin (bovine) capsule

Suggested Use
Take 1 capsule, preferably with a meal, or as directed by a healthcare professional.

Store at room temperature. Keep out of reach of children.

Frequently Asked Questions
Q: What is the capsule size?
A: Capsule size 0.

Q; What type of capsule does this product come in?
A: This comes in a gelatin capsule. The gelatin is derived from bovine hide (beef skin).

Q: What is the difference between L-cysteine and N-acetyl cysteine?
A: L-cysteine can be made in the body or it can be derived from protein-rich foods. N-acetyl cysteine (NAC) can only be obtained from supplement or pharmaceutical drug form. NAC can be broken down into L-cysteine once inside the body. While L-cysteine plays important roles in building vital proteins in the body, NAC is known for being a precursor to glutathione, the body's master antioxidant.

Q: Why does this product smell rancid?
A: NAC naturally contains sulfur, which has an unpleasant smell. The odor is harmless to you and does not affect the product in any way. To keep our products as pure as possible, we don't add any manufacturing agents to mask the smell.

Q: The capsules I received have colored specks in them. Is that normal?
A: Yes, the appearance is normal. Our NAC capsules also contain selenium and molybdenum. The selenium raw material that we use is tan in color and the molybdenum raw material that we use is white with light blue specks. Combining all three raw materials together gives an overall appearance of off-white with tan/brown and blue/grey specks scattered throughout the capsule. To keep our products as pure as possible, we do not add any agents that mask the true color of the raw materials we use.

Why Choose Us? With over three decades of unparalleled experience in the health and wellness industry, Dr. Clark Store stands out as a beacon of trust and quality. Unlike others, we are the actual manufacturers who take pride in our craft, overseeing the entire production process to ensure that each bottle meets our high standards. With more than 31 years of expertise and over 10 million bottles produced, you can rest assured that you're choosing a partner dedicated to authentic wellness. We don’t outsource to the lowest bidder.

Guaranteed Authenticity: Every batch of N-Acetyl Cysteine is carefully sourced and undergoes rigorous testing for ID, purity, potency, and microbiology before, during, and after manufacturing.

Just Pure Ingredients: At Dr. Clark Store, we stand against adulteration. Our rigorous testing reveals that an estimated 30% of bulk supplement powders in the U.S. market contain added fillers and/or come from incorrect species or plant parts. Unlike importers who operate according to FDA 21 CFR 117 and often rely on analyses done by the manufacturer abroad, we conduct thorough tests on all incoming materials in our full-size laboratory, guaranteeing the integrity of our products.

Carrageenan and Surfactant-Free Capsules: FDA regulation 21 CFR 101.100(a)(3)(ii) allows manufacturers to avoid disclosing ingredients in food if present at “insignificant” levels. This is why "Veggie Capsules" may contain carrageenan. Dr. Clark Store ensures the use of only the finest BSE-free gelatin capsules, free from carrageenan, surfactants, and prion risks. Our dedication to purity dates back over 30 years, ensuring safety and quality in line with Dr. Hulda Clark's original vision.

No Magnesium Stearate and No Hidden Processing Aids: True to Dr. Clark's vision, we never use magnesium stearate or any toxic processing aids in our products. Our commitment to transparency means all ingredients are clearly declared on the label, offering you peace of mind and a product you can trust. Again because of FDA’s lacking regulation 21 CFR 101, many brands contain magnesium stearate without it being declared on the label.

Verifiable GMP Certification: Trust is earned, not given. That's why we back up our GMP certification claims with verifiable evidence. Partnering with VeriGMP®, a UL-certified company, we adhere to strict GMP quality systems, ensuring that each product meets the highest standards of manufacturing and quality assurance.

Choose Dr. Clark Store for your supplement needs and experience the purity and authenticity that only comes from a legacy of passion and excellence in natural wellness.

*Disclaimer: These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any diseases. As with any dietary supplement, you should consult with a qualified healthcare professional if you are pregnant or nursing, if you have any medical condition, or if you are taking any medication before using this product. Always consult with a healthcare professional before giving supplements to children. Please read full disclaimer here.

Coupon (discount) codes are not applicable on product subscriptions. The subscription price is already discounted from the one time purchase price.