SISU NAC can help relieve symptoms of chronic bronchitis. Take it to help reduce symptoms of respiratory infection and support the immune system for those over 65 or suffering from chronic degenerative diseases.

Features:
High-potency NAC
Boosts the immune system and reduces symptoms of colds and flu
Reduces incidence of chronic bronchitis
Protects against second-hand cigarette smoke
Helps replenish glutathione
NAC boosts the immune system
The natural sulfur content of NAC is what gives the product its distinctive odour
SISU Advantages:

Easy-to-swallow, vegetarian capsules
Therapeutic dose of just two capsules per day
Contains no ingredients that are a source of gluten
Good Manufacturing Practices standards
Tested for guaranteed purity and potency
NPN approved