N-Acetyl-L Cysteine (500mg) Description from Natural Factors
Natural Factors N-Acetyl-L-Cysteine (NAC) 500 mg capsules contain a highly stable form of cysteine, an important and diverse amino acid. NAC is a precursor to glutathione (vital to the body's antioxidant defense system), a critical antioxidant scientifically proven to scavenge free radicals. When Glutathione levels are low, the damaging affects of oxidation are left unchecked.
|Serving Size: 1 capsule|
Servings Per Container: 90
|Ingredient||Amount||% Daily Value**|
| ** Percent Daily Value is based on a 2000 calorie diet. Your daily values may be higher or lower depending on your calorie needs.|
† Daily Value not established.
Other ingredients: Gelatin capsule (gelatin, purified water), rice powder, magnesium stearate (vegetable grade).
1 capsule 2-3 times daily or as directed by a health care practitioner. For reducing oxidative stress during exercise, take 4 capsules daily before exercise, or as directed by a health care practitioner.
Do not use NAC while taking this drug. Use of NAC with nitroglycerine can cause severe headache. Do not use NAC while taking nitroglycerine. Warning: Although NAC's active sulfur is beneficial, some people sensitive to sulfur may experience stomach irritation.