Skip to product information
1 of 1

Sisu

NAC (600 mg)

Rated 5.0 out of 5
Based on 1 review

NAC (600 mg)

Regular price $60.99 CAD
Regular price Sale price $60.99 CAD
Sale Sold out
Shipping calculated at checkout.
SIZE

Explore NutriChem Rewards

Volume offer: buy 3+ units and save 10%. Eligibility and final discount confirmed at checkout.

Product quality

Made in Canada Proudly made in Canada
Expert support
Guidance from pharmacists and naturopathic doctors
Ottawa pharmacy & clinic since 1981
Free shipping on Canadian orders over $120
Secure checkout
Shipping & returns

Review delivery options, return conditions and any product-specific restrictions before ordering.

Shipping policy · Ordering and returns

Questions about your order? Call our pharmacy team.


Research shows that even if you get a cold or the flu, NAC significantly decreases the severity of symptoms. NAC helps to increase levels of glutathione, which is considered the "master antioxidant" in the body and an important part of your cold defence system. Boosted by NAC, glutathione helps to protect your lungs against respiratory illness. NAC also decreases the frequency of flare-ups and symptoms of chronic bronchitis.

Medicinal Ingredients - each vegcap contains:

N-acetyl-L-cysteine (NAC)

600 mg

Non-medicinal ingredients: magnesium stearate (vegetable), silicon dioxide, hypromellose (capsule).

Dairy, wheat, gluten, GMOs and peanuts.

NPN 80004844

Adults: Take 1-2 capsules daily, with a meal that contains protein, or as directed by a health care practitioner.

Caution: For use beyond 6 months, consult a health care practitioner. Consult a health care practitioner prior to use you are taking nitroglycerin or blood thinning medications. Do not use if you sugar from cystinuria/cystine kidney stones. Do not use if you are pregnant or breastfeeding or if you have acetylcysteine allergy.

View full details

Shop Sisu with NutriChem

Expert support beyond the label.

You don’t have to make sense of every ingredient on your own. Our pharmacists and naturopathic doctors can help you compare options and discuss how a product fits into your routine.

Understand what’s inside

Ask about ingredients, amounts, and the information on the product label.

Compare your options

Talk through differences in ingredients, product forms, and serving sizes.

Talk through your routine

Bring your current supplements and questions to a consultation with our team.

Customer reviews

average rating 5.0 out of 5
Based on 1 review
  • 5 Stars
    1 Review
  • 4 Stars
    0 Reviews
  • 3 Stars
    0 Reviews
  • 2 Stars
    0 Reviews
  • 1 Star
    0 Reviews
100% of reviewers would recommend this product to a friend
Overall Quality
Rated 5 out of 5
1 Review
Reviewed by Barbara B., from Canada
Verified Buyer
I recommend this product
Gender
Female
Age Range
55 - 64
Wellness Concerns
  • Sleep
  • Hormonal Balance
Rated 5 out of 5
Review posted

NAC

Great product and good quality

Loading...
Overall Quality
Rated 5 out of 5
Was this helpful?