N-Acetyl L-Cysteine (NAC)


  • Contains the amino acid N-Acetyl-L-Cysteine
  • Supports glutathione production
  • Supports normal liver function
  • Supports normal fatty acid metabolism
  • Vegan, Vegetarian, Kosher

Notify me when this product is available:

Solgar® NAC 600 mg contains the amino acid N-Acetyl-L-Cysteine.

Amino acids are found in protein and support several functions within the body. They are classified as “essential” or “non-essential”. Essential amino acids cannot be made within the body and must be supplied by the diet and non- essential amino acids can be made within the body. Amino acids support normal production and function of 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. Foods that increase amino acid intake are protein foods like meat, beans, cheese, and eggs. 

NAC is a non-essential amino acid, and although it can be created within the body, dietary supplementation can assist dietary intake. NAC supports glutathione production and supports normal liver function. It supports normal fatty acid metabolism.

All Solgar® products meet our industry recognized “Gold Standard” for excellence. Made using naturally sourced ingredients and innovating since 1947.

Product Warnings

Always read the label and use as directed. Vitamins and minerals are supplementary to and not a replacement for a balanced diet. If symptoms persist, see your healthcare professional. 

Keep out of reach of children. Store at room temperature. Do not use if outer bottle seal is missing or damaged. For Best Before End and Batch No. information see neck of bottle.

    Directions for Use:
    As a dietary supplement for adults, one (1) vegetable capsule daily, with juice or water and with a carbohydrate meal, or as directed by a healthcare practitioner. Do not exceed directions for use. 

    N-Acetyl Cysteine, Vegetable Capsule Shell (hydroxypropylmethyl cellulose), Anti-caking Agents (silicon dioxide, vegetable magnesium stearate).

    Why Solgar?

    Natural Wellness

    We believe that cleaner is better. We craft our vitamins and minerals in small batches to help ensure consistency and purity from bottle to bottle.

    Award-winning Innovation

    With more nutritional 'firsts' than any other vitamin brand, Solgar was among the original pioneers in understanding nutrition and supplements.

    Committed to Sustainability

    For over 70 years we've used 100% recyclable amber glass bottles. This year, we're also celebrating 20 years of being Carbon Neutral.

    Subscribe & Save

    Save 10% when you subscribe to any Solgar product. We also ship for free when you spend over £40!