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NAC N-Acetyl-Cysteine 600mg 120 Capsules

(91 customer reviews)

£12.97

NAC N-Acetyl-Cysteine 600mg 120 capsules is an amino acid that supports the production of the powerful antioxidant glutathione. Supplements containing NAC have been shown to support natural healthy levels of mucus within the respiratory tract.

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Description

NAC N-Acetyl-Cysteine 600mg 120 capsules is an amino acid that supports the production of the powerful antioxidant glutathione. Supplements containing NAC have been shown to support natural healthy levels of mucus within the respiratory tract.

N-Acetyl Cysteine is a stable form of L-Cysteine, a non-essential amino acid. It acts as a stabiliser for the formation of protein structures, and is also promotes the production of glutathione.

Various studies have shown that NAC can help to support healthy respiratory and cardiac function, whilst also helping to maintain healthy function of certain brain neurotransmitters.

Supplement Tree NAC Capsules are manufactured in the UK to GMP code of practice and ISO 9001 quality assurance certification.

These manufacturing procedures ensure that the basic manufacturing practices and prerequisites necessary for product quality and safety are being followed. This goes above and beyond what is required so that we can guarantee you receive consistently high quality products.

Suitable for vegetarians and vegans.


Key Benefits

Supports the production of the powerful antioxidant glutathione.

Supports healthy liver and lung function.

Helps to maintain healthy function of certain brain neurotransmitters.

Manufactured in the UK to GMP code of practice.

Suitable for vegetarians and vegans.

100% satisfaction guarantee.


Directions

Take one capsule 1-2 times per day or as instructed by your health care practitioner. Best taken between meals with water.


Ingredients

NAC (N-Acetyl-Cysteine) 600mgOther Ingredients: HPMC Capsule Shell, Magnesium Stearate, Maltodextrin, Silicon Dioxide


Cautions

Always consult your GP before taking nutritional supplements if you are taking medication or are under medical supervision.
If pregnant or lactating please consult your doctor before using food supplements.
Store in a cool dry place, out of reach of children.
You should not take supplements as a substitute for a varied balanced diet.
Side effects from this supplement are rare but please discontinue and contact your GP immediately in the event of an adverse reaction.
Do not exceed the stated dose unless under medical supervision.
NAC should not be taken by people who have peptic ulcers.

Allergies/Intolerances:

Not suitable for anyone wishing to remove corn from their diet.

Although rigorous precautions are taken to prevent any cross-contamination, this product is manufactured in a facility that also handles allergy-based materials such as nuts, seeds, milk, egg, cereals, soya, mustard, celery, fish, crustaceans and sulphites.

91 reviews for NAC N-Acetyl-Cysteine 600mg 120 Capsules

  1. Mikey

    Great product for acne

    N-Acetyl-Cysteine was recommended by my dermatologist GP as an alternative method for treating acne. Apparently, it benefits the liver by preventing toxins from entering the bloodstream (lookup the medical literature). I do believe it has had SOME impact and reduced the amount of breakouts, whilst using a topical cream at the same time. I had results with Milk Thistle, which is another supplement which you could try for acne. For now, I will keep at NAC and see what happens. See this review for an update!

    5 people found this helpful
  2. Edward

    Quick delivery

    Good product

  3. Dr Keith Collard

    Effective mucolytic

    This product is a very effective mucolytic. I have COPD and it has improved my respiratory function very well.

    One person found this helpful
  4. Amazon Customer

    Great product, arrived quickly

    Exactly what it should be

    One person found this helpful
  5. Rogerio Luis Modanez

    Nothing

    Good vitamin

  6. Wednesday’s child

    CORN ALERT

    I hadn’t spotted that this product contains Maltodextrin, which is derived from corn. Luckily I don’t have a corn allergy but I do try to avoid both corn and supplements with additives, and was very disappointed with myself not to have spotted that this product has them. My own fault. To be absolutely fair to the product there is a warning on the label that it’s not suitable for people wanting to avoid corn in any form, but I’m just emphasising this for the benefit of anyone who like me rushed to buy without reading the label closely!

    4 people found this helpful
  7. vanya

    Very happy with it

    The pills arrived promptly on time and I am really happy with the quality.It helps my asthma by clearing the mucus.

  8. P. Duffy

    NAC at the specification I want at the best price…

    I have been taking NAC for several years and believe in the health benefits it promotes. I always purchase NAC of identical specification and quantity. Usually the ‘bottle’ characteristics are identical from many sellers of NAC. Whether I am correct or not, I presume one supplier produces the NAC I like, in the package I like and presents the ‘bottle’ label’s according to the sellers design. I just buy the best value with free delivery on Amazon Prime.

    4 people found this helpful
  9. J.M.HILEY

    COPD

    As a copd sufferer,I read that this product could help, I am currently using them with NAC.I have only been using them for just over a week,so it is far too early to make any worthwhile comment on their effect.However I do note a small improvement in my aerobic capacity.Very impressed with service from Kuala,and will certainly ‘re order in future

    12 people found this helpful
  10. Amazon Customer

    A Good Buy

    Good reviews. Good Service

  11. Lyn M

    Excellent

    Excellent product. Would not hesitate to buy again. Great value for money. Outstanding delivery service.

  12. Antonina

    Ottimo rapporto qualità prezzo

    È arrivato velocemente, il prodotto è ottimo.

  13. Evelyn Chowles

    frequent purchaser

    Product used for antioxidant properties and breathing issues. Usually excellent product but possibly quality a little inconsistent of late. I can tell how this product affects my breathing when I take it but I can also tell when a capsule has minimal affect leading me to question consistency of product when all else remains the same.

  14. Amazon Customer

    They work!

    I used these capsules for a lung condition and even after a few days i found they helped. I have used them for 2 weeks and am still improving. 10 out of 10.

    One person found this helpful
  15. MummyN

    Tablets are fine but…….

    Dont like the ‘bottle’. Could put it on a bookshelf with the books I suppose but don’t really see the point.

  16. pat fitzmaurice

    Memory loss

    Preventive for Alzheimer’s

  17. David Kenneally

    It is very good for my anxiety, Better than taking Benzodiazepines

    It

    2 people found this helpful
  18. Amazon Customer

    tablets

    thank you well worth the money very very good

  19. Aya Brea

    Goodbye Mucus

    These are good to get rid of your annoying mucus after a cold. Normally I would have bought a similar product at the chemist, these are cheaper and doing the job.

    4 people found this helpful
  20. A Dean

    Great product

    Great product, I am asthmatic and found this capsule working and helping my asthma alot.Very happy

    5 people found this helpful
  21. kacey brooke

    High quality antioxidant

    Great to cleanse and protect liver!

  22. Bharat Dave

    Brilliant Service!

    I have just started taking this, so awaiting results.

  23. Cliente Amazon

    Buono

    Fa quello che dice

  24. PJC

    Good for low level bronchial conditions

    The whole family take one of these a day to stave off colds and dry up those that we do get. And it turn it helps with managing conditions like asthma etc. although if an attack happens you still need an inhaler or a nebuliser. Our cat also takes one tablet a day split over two feeds as she is very bronchial and sneezy – for which the vet could find nothing worng so we think it is an allergy of some sort. She would produce quite a lot of phlegm normally but this occurrs is much much less if she takes these tablets.

    8 people found this helpful
  25. Lealea

    Excellent product

    Well described …fast delivery

  26. Luciana

    It’s ok.

    Does it have a flavour? I couldn’t feel it. And I think it’s not working like the sachets with flavour, but I’ll continue to use because it’s not doind any harm. I liked the recipient.

  27. Claudia

    Introvabile in farmacia!

    Sembra impossibile trovare un prodotto del genere in farmacia, ne ho girate parecchie e molti farmacisti hanno cercato di vendermi uno sciroppo, non adatto al mio caso. Uso questo integratore, assieme al Minoxidil, per migliorare la salute dei miei capelli. Sono ancora all’inizio del trattamento, spero funzioni!Il prodotto è arrivato nei tempi previsti, il contenitore è un po’ ingombrante ma simpatico; avrei preferito un semplice barattolo, ma va bene così.

    2 people found this helpful
  28. Chas

    Working now

    So far so good

  29. Murry B

    Good quality price ratio

    Used this prod. and before – happy with the delivery speed

  30. b w

    Five Stars

    Does what it says. Will buy some more.

  31. percy

    Excellant

    Really good value food supplement. I have lung function test next week. See if it’s made any difference.

  32. Maria Dillon

    Capsule too hard to digest

    I take a lot of meds daily so I’m well used to swallowing all sizes but this one I found hard to swallow. It might be best to cut the size and have 2 daily.The product itself I’ve been taking for 2 weeks and the jury is out on seeing any benefits yet. I’ll continue taking and give updated review at a later date.

    6 people found this helpful
  33. Mr. M. Bevan

    Review

    Great product

    One person found this helpful
  34. tamar

    They worked for me

    Noticed results within days of using highly recommend for people with lungs an breathing

  35. Lorien

    Works for me

    Helping to reduce fatigue.

  36. Jill Ann Bartley

    On recommendation

    I bought them on recommendation that these are good for immune and healthy lungs, and under the current situation in our country, I thought I would give them a go.

    2 people found this helpful
  37. Liz G., Kent

    Better than buying the powder

    I used to buy the powder form but taking it via a tablet is a lot easier, especially to measure how much you need to take. Packaging is good – came through letter box. Fairly good value. Will purchase again

  38. Luigi brocchi

    NAC N-Acetyl-Cysteine 600 mg 120 Capsules

    Tutto a posto. Usato come integratore antiossidante.

  39. Amazon Customer

    Very good

    Very good

  40. Rebecca

    But it

    My homeopath told me to buy it is great

    2 people found this helpful
  41. Susan

    Quick delivery and good value for money

    Good value for money

  42. DJ

    It does help!

    Love this stuff ! It’s helped my immune system and my allergies (I have 4 cats and have clear nose). My sister had recommended as a good supplement to take and I’m glad I listened ! Would recommend

    10 people found this helpful
  43. Corinna W

    Helped father-in-law with severe COPD

    Bought these for my father in law who has severe COPD. After taking them for 3 weeks he is no longer coughing up phlegm on a morning. He feels his breathing has improved as well.

    One person found this helpful
  44. Doriana & Lorenzo

    Originali

    Originali

  45. Clare Duke

    Worked for me.

    I started taking these after a very nasty cold that left me with an awful cough and sinus issues. I took one twice daily in between meals. Within 5 days I had improved considerably and after 7 days I was feeling back to good health. This supplement has many benefits. I’m going to stay taking one capsule daily indefinitely now.

    20 people found this helpful
  46. Amazon Customer

    Good product

    C o p d.

    One person found this helpful
  47. J.M.HILEY

    COPD

    As a copd sufferer,I read that this product could help, I am currently using them with NAC.I have only been using them for just over a week,so it is far too early to make any worthwhile comment on their effect.However I do note a small improvement in my aerobic capacity.Very impressed with service from Kuala,and will certainly ‘re order in future

    12 people found this helpful
  48. David Weir

    Life Changing Experience!

    NAC was recommended to me by a friend who has used it before for COPD. After trying a few other brands with higher price tags, I ordered this product as it was comparatively cheaper and straightaway I found it to be effective. Although it is normal for NAC supplements to smell due to sulphur content but this does not smell as bad the others.It has provided me an excellent lung support and helped me with my coughing, phlegm issues and my breathing has improved considerably. I am not saying that it will work for everyone but it has made huge difference for me and in a way has changed my life.My partner also recently started using this to stimulate Glutathione production and is finding it more useful than taking Glutathione itself.

    36 people found this helpful
  49. erika brennan

    Fantastic

    Fantastic!!I buy these for both my mum and dad who have breathing difficulties and the difference is super noticeable now they are taking them.Breathing is much improved.Less wheezing and mucus

  50. Uzain Ahmed

    Great but frequent urination

    Within the first couple hours I felt it working as I have shortness of breath and some breathing difficulties. Only dislike I would say is, I do have an overactive bladder and I take medication for that and this made me go to urinate more frequently. So if you have an overactive bladder this product may not be for you.

    One person found this helpful
  51. Michelle Chand

    works well but side effect was a weird rash

    this definitely helped when I had a nasty chest infection/cold but one side effect I had was a bright red rash from neck to hips like sunburn, very hot to the touch and quite itchy. I was not sure if it was the virus or the supplement (the rash came the day after I started them) so I stopped them for a week, then started again – and the rash came back. My face was quite sore especially the skin under my eyes so thought best to share incase anyone else has same reaction. As I say it helped loads as I did not get sinus pain and my chest cleared quickly

    16 people found this helpful
  52. Anna

    Nac

    Excellent for my lungs

    One person found this helpful
  53. Zeia

    Acetyl

    Consumo molto acetyl, da questa azienda è la prima volta ma sento pochissimo l’odore tipico della sostanza.. Trovo che la concentrazione non vada bene

  54. patrizia

    Valido

    Ottimo

  55. David

    I got the NAC flu

    I took one of these… just once, and I went to sleep. I woke up the next morning with one of the worst flu’s I’ve ever had… I was really sick for about a week. Was horrible, but I take it that’s a good sign that this stuff detoxed me really hard. I’m scared to take another one but perhaps that first round got rid of a lot of whatever was in my system. I may try dividing the capsule to lower the dose next time.

    3 people found this helpful
  56. AramK & CO

    A+++

    Very good product. Love the packaging easy to travel with

  57. Michelle Chand

    works well but side effect was a weird rash

    this definitely helped when I had a nasty chest infection/cold but one side effect I had was a bright red rash from neck to hips like sunburn, very hot to the touch and quite itchy. I was not sure if it was the virus or the supplement (the rash came the day after I started them) so I stopped them for a week, then started again – and the rash came back. My face was quite sore especially the skin under my eyes so thought best to share incase anyone else has same reaction. As I say it helped loads as I did not get sinus pain and my chest cleared quickly

    16 people found this helpful
  58. A Gray

    Very pleased with purchase

    I have been taking NAC for some time for COPD and it is extremely helpful for my congestive problems. This is a First time purchase from this company due to no stock with usual supplier. I am very pleased with this purchase. I feel that it is even more beneficial than my usual brand. & as a bonus was cheaper, so I will definitely be buying again from this company. Thank you

    One person found this helpful
  59. CNG

    Endo and Brain Fog

    I saw these recommended to help endometriosis and to clear brain fog; both of which I have (stage 4). I’ve only been taking them for two weeks, I think they are helping but it is a little too early to tell and I’ve been getting a bit more sleep. Fingers crossed they do the trick.

    2 people found this helpful
  60. ray gerrard

    Five Stars

    I got them for someone else so don’t know too much about them

  61. Mrs Kathy Mortimer

    As described

    As described and I feel they have helped

    One person found this helpful
  62. mr m kavian

    Is this a legitimate brand?!

    I think these seem to be white labelled under many brands. Looks a bit dodgy. Not sure if they are real…

    4 people found this helpful
  63. Miss Danielle Lamb

    Did not help much with my chest infection.

    I had a post COVID-19 viral , bacterial chest infection, and thought it would help I found tissue salts from South Africa Natura which my mum sent to me worked in speeding up recovery and reducing inflation., This didn’t. I am sorry, but I have added it to my medicine box if ever I should need them in the future, in awareness of expiry date.

    One person found this helpful
  64. Nixy

    Good

    Easy to swallow and seem to work well. Highly recommend these whilst we are in the midst of a flu epidemic

    One person found this helpful
  65. David C.

    Great

    Was coughing a lot in the morning and during the day, took on the tablets in the morning and low and behold no more coughing

    5 people found this helpful
  66. Adrian

    Very Good Price!

    I liked the price and the quality of the supplement. I will definitely buy again!

  67. John Harrison

    Excellent product

    Was somewhat sceptical initially about the claims of other reviews, but after using this product to clear my lung function, I am really impressed. It works for me and I feel so much better. It has thinned out the mucous in my lungs making it easier to get rid of. My coughing has reduced and I can take a really deep breath without a coughing fit. Very pleased that I gave it a try.

    2 people found this helpful
  68. PJC

    Good for low level bronchial conditions

    The whole family take one of these a day to stave off colds and dry up those that we do get. And it turn it helps with managing conditions like asthma etc. although if an attack happens you still need an inhaler or a nebuliser. Our cat also takes one tablet a day split over two feeds as she is very bronchial and sneezy – for which the vet could find nothing worng so we think it is an allergy of some sort. She would produce quite a lot of phlegm normally but this occurrs is much much less if she takes these tablets.

    8 people found this helpful
  69. Amazon Customer

    Good

    Good

    One person found this helpful
  70. Clare Duke

    Worked for me.

    I started taking these after a very nasty cold that left me with an awful cough and sinus issues. I took one twice daily in between meals. Within 5 days I had improved considerably and after 7 days I was feeling back to good health. This supplement has many benefits. I’m going to stay taking one capsule daily indefinitely now.

    20 people found this helpful
  71. Melvyn J. Branson

    Check out usage on the Internet

    This supplement is used in Turkey and is very successful in the treatments of the allergies and symptoms described with many additional benefits. Worth investing.

    2 people found this helpful
  72. H

    It’s working .

    So far so good. Will buy on subscription to maintain benefits .

  73. Crispin Flagstaff

    Advised to buy it

    Well I won’t know if it helps until I get the virus which I sincerely hope I don’t so it’s a faith thing!

  74. Amazon Customer

    Works but needs Vit C to stop any side effects and to make it work properly.

    I bought these for my better half who has been diagnosed with severe COPD in the hope they would alleviate his condition. He has been taking them for around three weeks and he says it seems to help in making the mucus he has more bake to be coughed up without him having to strain and go into a coughing fit which affects his breathing. He takes them with a high dose of Vitamin C as I read that this drug needs a lot of Vitamin C to work properly. He has had no side effects from taking it with his Vitamin C tablets so I would recommend anyone thinking of purchasing this to help with lung issues to also get 1000mg Vitamin C aswell. Overall I am very pleased with this purchase.

    18 people found this helpful
  75. Eugene de Beer

    Good economical container

    I love this product and I am satisfied this supplement is working for me.

    One person found this helpful
  76. Europa’s Lost Son

    Seems a good source of NAC

    Great Amino Acid Supplement

    One person found this helpful
  77. Mila Gritos

    Five Stars

    Excellent delivery time, and product. Thank you.

    One person found this helpful
  78. elizabeth Hynes

    One Star

    Not true !!!

  79. Biddy

    which is similar to cystic fibrosis in that my lungs can get pretty congested and mornings are a couple of hours of …

    I have asthma and bronchiectasis, which is similar to cystic fibrosis in that my lungs can get pretty congested and mornings are a couple of hours of wheezing, coughing, straining to clear my lungs before I can start the day and get myself to work. I’m like two totally different people before 9am and post 9am. I’ve done a days work coughing before I actually go to work. I also have fatty liver and diabetes. Healthy lungs and livers don’t run in my family which is why I’ve done so much research on what we lack. NAC is apparently what we lack. So I started taking this supplement a few years ago, then stopped as you do when things improve … and recently when I felt congested again … I remembered them and started taking them again. They make a HUGE difference. For one thing I’ve had ‘walking pneumonia’ and ‘chickenpox pneumonia’ in the last 10 years … and that’s because with bronchiectasis your lungs don’t clear as well as they should so the baddies take up residence. Pneumonia is no joke. That’s where NAC comes in for me. I feel a noticeable difference every morning … I still cough to clear my lungs from overnight BUT … and it’s a BIG BUT … it’s EASIER to shift that mucous without totally exhausting myself … it clears FASTER so I can get on with my day. I wouldn’t be without them and would highly recommend them.

    66 people found this helpful
  80. Javier Pueo

    Producto Excelente

    Después de unos días, he notado una mejoría en mis bronquios (Tengo bronquitis crónica) y me facilita mucho la expulsión de la excesiva mucosidad.

  81. Paul F Hamlyn PhD

    Well designed product

    The capsules are quite large but extremely easy to swallow and the tall but thin container takes up very little space in my medicine cupboard. Altogether a very well designed product.

    One person found this helpful
  82. JS

    Protective for COVID 19?

    I have been doing research on COVID 19 and supplements that may give some benefit. NAC is recomended by a number of doctors. I take it twice a day along with Vitamin D and Quercetin.

    3 people found this helpful
  83. Kalinahara

    Good product

    I am pleased with the continuous use of this product.

  84. Eskimo

    Buona qualità

    Sembra , dall’odore caratteristico del NAC che sia di buona qualità, precedentemente avevo preso un’altra marca ma mi sembrava più scadente

  85. Adam

    Life changing, salicylate intolerance

    This is an amazing product, if you suffer from autism and have detoxification issues get these, with my condition I have a hard time with sulfation of salicylate in my diet so I was easily stressed and unable to get on with life, these help dramatically and now stay calm and in control of situations and engage in conversations easily, life changing

    4 people found this helpful
  86. HalcyonDazed

    Seems to be ok.

    Reputable UK product so safe for use. I take one a day with GNC Amino 1000 / 1500 to combine with and make the powerful anti-oxident Gluthione.Hair is made up of 40% cysteine so I have read.

    4 people found this helpful
  87. M. Michael Miles

    REally good product and package.

    The product arrived on time and in a really nice package. The tablets within were of good appearance and as far as I can tell are effective. Anyway, I like them!

    3 people found this helpful
  88. janet

    Take regularly .

    Second time I’ve bought these for my husband ,he had been prescribed a similar product from his doctor but an ingredient didn’t suit him ,so thought I would give them a try and they seem to help .

    One person found this helpful
  89. Breianne

    Fine

    Good easy to take size and swallow. Whether they work or not, time will tell. Been on them for nearly a month but not seeing any remarkable notice

  90. TC

    will use again

    fab service !

    One person found this helpful
  91. Maria Dillon

    Capsule too hard to digest

    I take a lot of meds daily so I’m well used to swallowing all sizes but this one I found hard to swallow. It might be best to cut the size and have 2 daily.The product itself I’ve been taking for 2 weeks and the jury is out on seeing any benefits yet. I’ll continue taking and give updated review at a later date.

    6 people found this helpful

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