Holland & Barrett N-Acetyl Cysteine NAC Capsules 600mg Wait, don't go! Free delivery on orders over €20 €13.99


30 Capsules 


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Nutritional Information

Nutritional Information

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Additional Info

Our promise to you:

Holland & Barrett products are subject to critically stringent quality assurance. Our commitment to quality is the highest in our industry to ensure the best quality nutritional supplements money can buy. You have our guarantee!


Take one capsule daily, preferably with a meal. Do not exceed stated dose.


N-Acetyl Cysteine, Rice Powder, Capsule Shell (Gelatine), Anti-Caking Agents (Silicon Dioxide, Magnesium Stearate).

Free from:

No Artificial Colours, Flavours or Sweeteners. No Preservatives. No added Sugar or Salt. No Corn, No Milk, No Lactose, No Soya, No Gluten, No Wheat, No Yeast, No Fish, No Porcine.

Advisory information:

Food supplements must not be used as a substitute for a varied and balanced diet and a healthy lifestyle. If you are pregnant, breastfeeding, taking any medications or under medical supervision, please consult a doctor or healthcare professional before use. Discontinue use and consult a doctor if adverse reactions occur. Keep out of reach of children. Store in a cool, dry place. Do not use if seal under cap is broken or missing.


Always read the label.

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Holland & Barrett N-Acetyl Cysteine NAC Capsules 600mg is rated 4.2 out of 5 by 6.
Rated 5 out of 5 by from A new introduction for me I am very pleased to have discovered this product from Holland and Barrett. It is good value for money and effective.
Date published: 2017-03-03
Rated 2 out of 5 by from Not as good as anticipated. I bought your product as temporarily unable to get it from my usual supplier. I did not find it as effective as my usual one and am concerned there may be people who are not getting and discovering the full effectiveness of it with your brand. Both products are the same strength.
Date published: 2014-05-01
Rated 5 out of 5 by from Cannot tell the quality, I have no test equipment, but service very good.w
Date published: 2013-09-24
Rated 3 out of 5 by from N -acetylcysteine is better with no smell! In South Africa, it is sold as an effervescent tablet 200mg x 3 a day, which has a fruity smell much better than your capsules which smell terrible and after a while leave a bad taste in the mouth. Unfortunately NICE will not allow GPs in UK to prescribe it although it is available through some hospitals, consequently I have no option but to purchase the H & B capsules. I'd love it if H & B could obtain those that are readily available in South Africa and sell them across the counter here.
Date published: 2013-07-01
Rated 5 out of 5 by from Time for a bigger bottle I'd prefer a bigger bottle. Everything else I buy lasts a couple of months. I've already written how essential this is for those of us with copd. Literature says the best dose is 1200mg/day, or 2 tablets. It doesn't last long...
Date published: 2013-05-11
Rated 5 out of 5 by from Absolute Necessity! Respiratory Consultant recommended product so it must be good!
Date published: 2012-11-22
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