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Healthy Habits Living is an authorized retailer of
Allergy Research Group
products.
Glutathione Precursor
NAC, the acetyl derivative of L-cysteine, is more stable than L-cysteine and can convert into L-cysteine after being absorbed. NAC is a natural source of sulfur for metabolism and an antioxidant that supports glutathione synthesis. Each tablet contains 500 mg of NAC (N-acetyl-L-cysteine). Free form amino acid, high purity, well tolerated, and in tablet form to ensure potency.
Key Benefits
For more information, check out our blog post -Â Allergy Research Group Brand Introduction
| Serving Size: 2 Tablets |
Amount/Serving |
| N-Acetyl-L-Cysteine | 1000 mg |
Other Ingredients: Dicalcium phosphate, microcrystalline cellulose, croscarmellose sodium, stearic acid, magnesium stearate, silicon dioxide.
As a dietary supplement, take 2 tablets twice daily, between meals or as directed by a healthcare practitioner.
Warning: If you are pregnant or lactating, have any health condition or are taking any medication, consult your healthcare practitioner before use.
Storage: Store in a cool, dry place, tightly capped, away from light. Keep out of the reach of children. Use only if safety seal is intact. Variations in product color may occur.
NAC is the dietary supplement of choice for supporting the body’s stores of glutathione, cysteine, and other sulfhydryl antioxidants. Oral supplementation with glutathione appears not to be the best means for repleting the body’s glutathione levels, since it is largely broken down by intestinal enzymes and comparatively little is absorbed intact. NAC, on the other hand, appears to be an excellent dietary starting substance for building up reduced glutathione.
NAC is well-tolerated, well-absorbed, resists enzymatic breakdown, and has been proven to raise internal GSH and cysteine levels when administered orally. NAC is also more stable than its non-acetylated relative L-cysteine, which has a tendency to “auto-oxidize” (break down spontaneously).





