Thank you!
Your email is being processed.
This product is guaranteed authentic and backed by our easy returns and refunds policy. Details
N-acetyl cysteine (NAC) is a stable form of the non-essential amino acid cysteine. It is a sulphur-containing amino acid that acts as a stabiliser for the formation of protein structures, and is also necessary for the formation of glutathione. Selenium is an essential trace mineral that facilitates the production of several important enzymes.
Take 1 capsule twice daily.
Hypromellose (cellulose capsule),, stearic acid (plant-based), citric acid and microcrystalline cellulose.
Not manufactured with wheat,, gluten, soya, milk, egg, fish, shellfish, tree nut or sesame ingredients.
Produced in a GMP facility that processes other ingredients containing these allergens.
Made and quality tested in the USA with globally sourced ingredients.
For adults only. Consult your doctor if you are pregnant/breastfeeding, taking any form of medicine or have a medical condition. Keep out of reach of children.
Do not eat freshness packets enclosed.
Keep freshness packets in bottle until it is empty. Keep bottle tightly closed at all times in between usage. Natural colour variation may occur in this product when exposed to air. Speckling in capsule may occur but does not affect product quality.
Store in a cool, dry place after opening.
While iHerb strives to ensure the accuracy of its product images and information, some manufacturing changes to packaging and/or ingredients may be pending update on our site. Although items may occasionally be despatched with alternative packaging, freshness is always guaranteed. We recommend that you read labels, warnings and directions of all products before use and do not rely solely on the information provided by iHerb. This website has been machine translated as a courtesy to customers. iHerb does not represent or warrant that the translations are complete or error-free and iHerb is not responsible for any translation errors or omissions.
| Supplement information | ||
| Serving size: one capsule | ||
| Amount per serving | %Reference intake | |
| Selenium (elemental) (from L-Selenomethionine) | 25 mcg | 45% |
| N-acetyl cysteine (NAC) | 600 mg | † |
| †Reference intake not established. | ||
