Life Extension

N-Acetyl Cysteine

Swanson $10.50
Retail $14.00

Item #: LE102
Availability: In Stock
600 mg 60 Caps

  • N-Acetyl-L-Cysteine from Life Extension



  • An antioxidant that promotes healthy glutathione levels at the cellular level



  • May also promote healthy immune system function


N-Acetyl-L-Cysteine from Life Extension helps promote good glutathione levels in the body. N-Acetyl-L-Cysteine (NAC) is an antioxidant that promotes intracellular glutathione at the cellular level. NAC can act as a precursor for glutathione synthesis as well as a stimulator of the cytosolic enzymes involved in glutathione regeneration. NAC is the more efficiently absorbed and used form of the amino acid L-cysteine. L-cysteine plays a role in the sulfation cycle, acting as a sulfur donor in phase II detoxification and as a methyl donor in the conversion of homocysteine to methionine. N-acetyl-L-cysteine also supports healthy immune function.

Supplement Facts

Serving Size 1 Capsule

  Amount Per Serving % Daily Value
N-acetyl-L-cysteine 600 mg *

*Daily Value not established.

Other Ingredients: Gelatin, vegetable stearate, silica.

Directions: Take one (1) capsule one to three times daily with or without food, or as recommended by a healthcare practitioner.

CAUTION: Those who supplement with NAC should drink 6 to 8 glasses of water daily in order to prevent cysteine renal stones. Cysteine renal stones are rare but do occur.

WARNING: Keep out of reach of children. Do not exceed recommended dose. When using nutritional supplements, please consult with your physician if you are undergoing treatment for a medical condition or if you are pregnant or lactating.

This product contains NO milk, egg, fish, peanuts, crustacean shellfish (lobster, crab, shrimp), soybeans, tree nuts, wheat, yeast, gluten, corn, or rice. Contains NO sugar, and no artificial sweeteners, flavors, colors, or preservatives.

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