by Thorne Research
Thorne Research NAC Details N-acetylcysteine (NAC), a sulfur-containing amino acid, is the precursor of the amino acid L-cysteine and the tri-peptide glutathione. Animal and human studies of NAC show it to have powerful antioxidant activity. NAC has been noted to decrease the viscoelasticity of nasal mucus and increase the clearance of mucus by the cilia by thinning of secretions, thus helping mai
| Retailer | Size | Price (CAD) | Availability |
|---|---|---|---|
| Vitamart | 90 Caps | $41.25 | In stock |
Prices last synced on 2026-08-04. Confirm at the retailer before buying.