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View this order- Loyalty credit is equal to 10% of the value of your order after discounts and credits applied, excluding shipping charges.
- Loyalty credit will be applied towards your next order as soon as your current order has shipped.
- Loyalty credits are valid for up to 60 days from the date of your last purchase.
Flash Deals are limited time, limited quantity promotions, so act fast! Limited to: 1 unit of 1 product per order. If you order more, you will pay our regular every day low price.
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View this orderThe 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.
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 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 hydroxypropylmethylcellulose.
No wheat, gluten, soybeans, dairy, egg, fish/shellfish, or 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, under the age of 18, or taking medications, consult your healthcare professional before using this product.
Keep out of the reach of children.
| Supplement Facts | ||
| Serving Size: 1 Capsule | ||
| Servings Per Container: 100 | ||
| Amount Per Capsule | % DV | |
| N-Acetyl-L-Cysteine | 500 mg | † |
| † Daily Value not established. | ||
