N-acetyl-L-cysteine (NAC) from Natural Factors is a free amino acid required by the body to synthesize glutathione. Glutathione is a key antioxidant involved in a wide range of physiological processes such as combating oxidative stress, maintaining immune health, repairing tissue and supporting overall health. It also recycles other antioxidants.
500 mg
Each vegetarian capsule contains :
N-acetyl-L-cysteine (NAC) ... 500 mg
600 mg
Each vegetarian capsule contains :
N-acetyl-L-cysteine (NAC) ... 600 mg
500 mg
Each vegetarian capsule contains :
Rice powder, vegetarian capsule (carbohydrate gum [cellulose], purified water), vegetable magnesium stearate (lubricant).Microcrystalline cellulose, vegetarian capsule (carbohydrate gum [cellulose], purified water), croscarmellose sodium, vegetable magnesium stearate (lubricant).
500 mg
1 capsule 2 to 3 times a day, or as recommended by a health care practitioner.
As an antioxidant: 1 capsule daily or as directed by a health care practitioner.
Take with protein-containing meals. Do not use beyond 24 weeks.
600 mg
1 capsule 2 times daily or as directed by a health care practitioner. Consult a health care practitioner for use beyond 6 months.
Consult a health care practitioner prior to use if you are pregnant or breastfeeding, or if you suffer from kidney stones. Do not use if you are taking antibiotics and/or nitroglycerin. Consult a health care practitioner if symptoms persist or worsen. Keep out of reach of children.