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Jarrow Formulas, N-Acetyl-L-Cysteine, 500 mg, 200 Capsules34 Reviews
The length of time for the expiration date or "best used before" date depends on the type of product, as well as the brand.
Perishable items (such as flax oils or certain probiotics) generally have shorter expiration dates. Although our warehouse is fully air-conditioned, these more fragile items are put in cold storage (freezer or refrigeration unit) for maximum freshness.
Our receiving department does its best to verify and then enter the correct expiration dates for all incoming products. However, discrepancies do occur from time to time. This being said, the exceptionally high turnover at iHerb ensures that our inventory is among the freshest in the industry.
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0.47 lbs (0.21 kg)
- Product Code: JRW-07003
- UPC Code: 790011070030
- Package Quantity: 200 Capsules
- Dimensions: 2.5 x 2.5 x 5 in, 0.4 lbs (0.18 kg)
Combo Discount: -$1.00
- Precursor to Glutathione
- Supports Liver & Lung Function
- Dietary Supplement
N-Acetyl-L-Cysteine (NAC) is a powerful antioxidant amino acid and a precursor in the body to the critical antioxidant glutathione. Glutathione exerts a variety of protective effects, including detoxification and intracellular defense against oxidative stress. Substances known to reduce glutathione status are acetaminophen and alcohol.
Take 1 capsule 1 or 2 times per day or as directed by your qualified healthcare professional.
Cellulose, magnesium stearate (vegetable source) and silicon dioxide. Capsule consists of gelatin.
No wheat, no gluten, no soybeans, no dairy, no egg, no fish/shellfish, no peanuts/tree nuts.
Store in a cool, dry place, or at room temperature, and away from light.
Note: Prolonged or elevated intake may alter liver function tests without affecting actual liver function. Inform your physician that you are ingesting NAC if you undergo liver function tests. If you have a medical condition, are pregnant, lactating, trying to conceive, or taking medications, consult your healthcare professional before using this product.
Keep out of the reach of children.
|Serving Size: 1 Capsule|
|Serving Per Container: 200|
|Amount Per Capsule||% DV|
|* Daily value not established.|
iHerb Customer Reviews
NAC is known to boost glutathione, one of the most powerful antioxidant produced naturally by the body. NAC is one of the best and cheaper way to boost glutathione as taking glutathione does not work when taken orally since it is too big to pas s through intestine wall. Other than trying to boost your antioxidants level in various parts of the body individually, boosting glutathione is simply easier and better as it can easily cros s to various parts of the body and recharges other antioxidants as compared to antioxidants that can only work in specific area. Glutathione also support and boost your immune system, protects our cells from damage from environmental toxic and eliminate carcinogens. Our glutathione declines naturally as we age so the importance of taking NAC gets more important as well. As for the price, it is quite cheap considering that you are getting 200 vcaps. As for the recommended dosage, 2 caps are reasonable (lasting over 3 months!). More can be taken if needed without being too expensive. The caps are made of gelatin (not for vegetarian), not too big and easy to swallow. The product does contain magnesium stearate. Whether there is any health effects from magnesium stearate like claimed, it is highly debateable. Check out my page for more reviews!
High quality with the best price per gram. This works like magic to clear chest mucous congestion. Take on an empty stomach. It thins out or reduces mucus viscosity so that it can be cough up and cleared from the chest and throat. Take in the morning and mid day to allow clearing of congestion from flu or colds. Do not take it at night because it will allow mucous to flow constantly and in a stepping position this will cause constant coughing.