Sisu Sisu - NAC 600mg 600 mg, 120 vcaps
Sisu NAC - 600 mg - N-acetyl-L-cysteine is a natural, sulphur-containing amino acid and a powerful antioxidant that has shown itself to be an effective detoxifier and a natural strengthener of the immune system. As a detoxifier, NAC can protect against the toxic effects of some heavy metals, herbicides and other environmental pollutants, and is useful in fighting certain cancers and reducing the toxic effects of some chemotherapy drugs. As an antioxidant, NAC can play a role in heart disease prevention by naturally lowering levels of lipoprotein buildup, and by fighting free-radical buildup following a heart attack. NAC has also proven effective as a fighter of bronchopulmonary disorders such as chronic bronchitis, asthma and cystic fibrosis, by breaking up mucus and facilitating its elimination.

Price
Regular Canadian retail price: $47.48 CAD. Price Vault members pay below retail on this product. Member pricing is private and shown after a free opt-in, with no membership fee, no minimum order and no subscription.
In stock. Free shipping across Canada on orders over $75. 30-day returns. Ships from Victoria, BC.
Why people keep reordering it
- Clean fuel
- Quality protein and greens without the junk.
- Easy to mix
- Blends smooth into water, milk or a smoothie.
- Recovery and everyday nutrition
- Supports muscle, energy and filling dietary gaps.
Best suited to: daily protein, greens and micronutrients, recovery, meal support.
What the research supports
- Muscle and recovery (evidence: strong, from meta-analysis, rct)
- Getting enough protein helps you build and hold muscle and bounce back after training.
- Daily nutrition (evidence: moderate, from clinical trial)
- A greens blend helps fill the micronutrient gaps a busy diet leaves behind.
Read the literature: Muscle and recovery on PubMed, Daily nutrition on PubMed.
Product details
- Active ingredient
- Sisu - NAC 600mg
- Ingredient form
- vcaps
- Strength
- 600 mg
- Servings per container
- 120
- Suggested use
- As directed on label
- Country of manufacture
- See label
- Independent testing
- independent third-party labs
- Certifications
- Non-GMO
- Storage
- Store in a cool, dry place
- Brand
- Sisu
How to take it
Take 1 to 2 capsules daily with food, or as directed by your healthcare practitioner.
- Store in a cool, dry place away from direct light.
- Keep out of reach of children.
- Consult a practitioner if you are pregnant, nursing or on medication.
Interactions and cautions
- Medications
- May interact with certain prescription medications. Review with your pharmacist if you take daily medication.
- Timing
- Separate from medications by 2 to 4 hours unless directed otherwise by a healthcare practitioner.
- Pregnancy and breastfeeding
- Consult a healthcare practitioner before use if pregnant or breastfeeding.
- General
- Use only as directed. Discontinue and consult a practitioner if you experience an adverse reaction.
This product is not intended to diagnose, treat, cure or prevent disease. Consult a healthcare practitioner before use. Free certified advisors are available at 1-888-386-1211, Mon to Fri, 9am to 5pm PT.
Questions about Sisu - NAC 600mg
- Is this the genuine, authentic product?
- Yes. It is identical to what you would pay full price for anywhere else, sourced through our authorized supplier relationships.
- How is the price below retail?
- Forty-two years of supplier relationships let us price below what stores charge. You see it privately because you have unlocked the Vault.
- How fast does it ship?
- Orders placed before 2pm ET ship the same business day from our Canadian warehouse. Shipping is free over $75.
- Can I return it?
- Unopened products can be returned within 30 days. Find it cheaper anywhere in Canada and we will match the price.