N-Acetyl Cysteine (NAC), 600mg - 100 capsules Swanson
N-acetylcysteine (NAC) 600 mg per capsule, 100 capsules from Swanson. NAC is a form of the amino acid cysteine.
What is NAC?
NAC (N-acetylcysteine) is an acetylated form of the amino acid cysteine. Cysteine is one of the body's building blocks and is part of many proteins. The acetyl group distinguishes NAC from free cysteine. NAC is available as a dietary supplement in capsule form with a defined amount per capsule. Swanson is an established American manufacturer of dietary supplements.
Specification
| Contents | N-acetylcysteine (NAC) |
| Strength | 600 mg per capsule |
| Package | 100 capsules |
| Form | Capsules |
| Manufacturer | Swanson |
Benefits
- For those who want to supplement with the amino acid cysteine.
- NAC is a form of the amino acid cysteine.
- Popular supplement among health-conscious and active people.
- 600 mg NAC per capsule.
- Convenient dosing in capsule form.
- 100 capsules per package.
Dosage & use
1–2 capsules daily, or as directed on the packaging. Take with a glass of water. See packaging
Contents
N-acetylcysteine (NAC) 600 mg. Other ingredients: See packaging. Dietary supplements are not a substitute for a varied diet and a healthy lifestyle. Do not exceed the recommended daily dose. Keep out of reach of children.
Who is it for?
Suits those who want to complement their routine with a NAC supplement in convenient capsule form.
Why we chose it
Selected quality – a safe purchase
Frequently asked questions
What is the difference between NAC and cysteine?
NAC is an acetylated variant of the amino acid cysteine. The acetyl group affects the substance's properties compared with free cysteine.
How long does a package last?
The package contains 100 capsules. At 1 capsule a day it lasts approx. 100 days, at 2 capsules approx. 50 days.
When should I take NAC?
Follow the directions on the packaging. The timing is not critical – choose the one that suits your routine. See packaging
Are the capsules suitable for vegetarians?
See the packaging for information on capsule material and other ingredients. See packaging
Are there any side effects?
Follow the recommended dose and do not exceed it. Always consult a doctor or other healthcare professional if you are pregnant, breastfeeding, taking medication or have an underlying illness. For health questions, you can contact 1177.se.
Updated: July 2026. Dietary supplements are not a substitute for a varied diet.
Shipping
€3.90 shipping. Orders over €49 ship free.
Return policy
You can return unopened items within 14 days of delivery for a full refund. We also cover the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).
If you need to return an item, please contact us with your order number and which product you would like to return.