Our NAC (acetylcysteine) is pure and in powder form with no other additives to help mix in your drinks or smoothies for easy consumption. NAC supports respiratory health and detoxification in the liver and kidneys.

N-acetyl L-cysteine (also known as NAC and acetylcysteine) is the acetylated form of L-cysteine, a semi-essential, sulfur-containing amino acid that is an important structural component in many proteins.

NAC helps boost immunity and reduce the risk of catching colds and flu, in particular. NAC can also break down and soften mucus, which can improve symptoms of colds and lung diseases that are active.