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Swanson Vitamins NAC Extra (60 tablets) contains per tablet 1000 mg N-acetylcysteine (NAC), a substance made from the amino acid L-cysteine. This high dosage is processed into a single tablet. The tablet is vegan and easy to take with water. Only 1 tablet per day is needed, and a pack of 60 tablets will last about 2 months.
NAC is a substance made from the amino acid L-cysteine.
Amino acids are the building blocks of proteins. There are different types of amino acids, each with its own chemical structure. Together, they form the countless proteins found in nature.
To make NAC, an extra group of atoms is added to the amino acid cysteine, a so-called acetyl group. This makes the substance more stable and more soluble than cysteine in its original form.
NAC itself does not occur as such in nature. It is made by processing cysteine with an acetyl group. Cysteine itself does occur naturally, for example in meat, fish, and eggs.
A film coating is a thin layer around a tablet. This ensures a smoother surface, making the tablet easier to swallow.
| Composition per serving (1 tablet) | Amount | RI* |
|---|---|---|
| N-Acetyl Cysteine (NAC) | 1000 mg | - |
N-acetylcysteine (NAC), microcrystalline cellulose, stearic acid, hydroxypropyl cellulose, film coating (dextrin, dextrose, lecithin (soya), sodium carboxymethyl cellulose, sodium citrate), silica, croscarmellose sodium, magnesium stearate
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In stock. Order now, delivered by Friday, November 20.
