N-Acetyl L-Cysteine (NAC)


  • Cysteine is required to make glutathione
  • Important for keratin synthesis for healthy skin, hair and nails
  • Naturally occurring in keratin, the protein in skin, hair and nails
  • One of Solgar’s premium-quality amino acid range
  • Vegan, Vegetarian, Kosher

Solgar® NAC 600 mg is one of Solgar’s premium-quality amino acid range products, containing N-Acetyl-L-Cysteine, an amino acid which has powerful liver detoxification qualities.

Amino acids are the building blocks of protein and are needed in several internal functions of the body. They are classified as “essential” or “non-essential”, with essential amino acids meaning they cannot be manufactured by the body and must be supplied in the diet to maintain good all-round health. Amino acids can be further used by the body to create hormones, enzymes, neurotransmitters, antibodies and nutrient carriers. A suboptimal intake of the essential amino acids increases the body’s need for the non-essential amino acids either through diet or supplementation. Foods that increase amino acid intake are meat, beans, cheese and eggs.

L-Cysteine is an amino acid, bearing sulphur, which plays a role inmetabolism as it supportsthe synthesis from fatty acids into energy. It is also involved in the synthesis of keratin, the protein in skin, hair and nails. It can be used to make glutathione. Solgar® NAC 600 mg comes in a daily dose of 1 vegetable capsule, for easy absorption.

Solgar NAC (N-Acetyl Cysteine) 600 mg in vegetable capsule is derivate from the amino acid cysteine. 

NAC is a potent antioxidant that helps reinforce the body’s own antioxidant support system by being a precursor to glutathione, a powerful intracellular antioxidant made by the body.  NAC supports a number of processes including liver detoxification, the release of mucous from the lungs and supports normal blood clotting and been shown to be beneficial in multiple areas of neurological health.   

As a free form amino acid it is easily assimilated into the body.

    RECOMMENDED DOSE One (1) vegetable capsule daily, preferably at mealtimes or as directed by a healthcare practitioner.

    Each vegetable capsule provides:

    N-Acetyl Cysteine (Free Form) 600 mg

    Non-Active Ingredients: Vegetable Capsule Shell: hydroxypropylmethyl cellulose, Anti-caking Agents: silicon dioxide, vegetable magnesium stearate.

    Warning: If you are pregnant, nursing, taking any medications or have any medical condition, please consult your healthcare practitioner before taking this product. Keep out of reach of children. Store at room temperature. 

    Additional Information: N-Acetyl Cysteine is a natural sulphur-containing amino acid derivative.

    Made using only naturally sourced ingredients and innovating since 1947, Solgar® is your perfect supplement to good health – 98% of Solgar® consumers recommend the brand.*

    Always read the label and use only as directed. If symptoms persist please see your healthcare professional. Solgar NZ Ltd, Auckland. TAPS PP6179

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