NAC 600mg Supplement

(7 customer reviews)


NAC is a powerful antioxidant that promotes healthy immune function and helps protect the body from toxins and oxidative stress. 

  • Liver & Kidney Function
  • Boost Brain Health
  • Reduce Oxidative Stress
  • Improve Immune Function
  • 60 X 600mg Serve NAC

NAC (N acetyl cysteine), a powerful antioxidant, is known for promoting healthy immune function that protects your body against oxidative stress and toxins. Cysteine is produced by the body from other amino acids, serine and methionine. However, if your dietary intake of serine and methionine is low, you can take cysteine in the form of NAC supplements. The typical dosage of the NAC supplement is 1 capsule twice or thrice a day.

Consuming an NAC supplement can be beneficial for your health in a wide range of ways, including replenishing Glutathione, the most powerful antioxidant present in your body. Apart from this, these amino acids help with brain health, fertility, and chronic respiratory conditions.

  • Antioxidant
  • Detoxification
  • Anti-Inflammatory
  • Immunity

7 reviews for NAC 600mg Supplement


    Happy with this product, fast delivery and feeling good thanks.

  2. Kirsten Bowen

    NAC comes as tiny crystals so capsule form is best when taking it (why I switched to Eternum for my NAC).

  3. Allan

    Was a little confused by the smell of the supplement (it doesn’t smell great) but after checking online this is normal. Have been taking it for a month and have noticed an improvement in my energy and breathing – am getting better sleep too.

  4. Jannette T

    Great for after a night out, life saver for overcoming a nasty hangover!

  5. Jackie

    Breathing easy with this one 🙂

  6. Tim Curr

    Smell is not great but works perfectly.

  7. Nic

    Improved mental clarity and energy. I find it helps me wake up faster in the morning before my workout.

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Protect the body from toxins and oxidative stress.

  • Liver & Kidney Function
  • Boost Brain Health
  • Reduce Oxidative Stress
  • Improve Immune Function

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See for yourself – try NAC for 30 days and notice the positive impact it has on your energy, mood, vitality, and cognition. 

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Makes Glutathione

NAC is used primarily for producing antioxidants. Apart from the amino acids, glycine, and glutamine, it also makes and replenishes glutathione. Glutathione is an important antioxidant that neutralizes free radicals that damage tissues and cells in the body.


NAC helps with the detoxification process and prevents the side effects caused by environmental toxins and drugs. Intravenous NAC is often used to reduce liver and kidney damage

Decreases symptoms of psychiatric disorders

NAC can help decrease the symptoms and improve the ability to function for people with depression and bipolar disorder. Research shows that it can help treat moderate to severe OCD.

Relieves symptoms of respiratory conditions

NAC acts as an expectorant and antioxidant to help relieve symptoms of respiratory diseases and loosen mucus in the air passageways.

NAC (N-Acetylcysteine) Supplement

Cysteine is an amino acid that is considered to be semi-essential. NAC (N-Acetylcysteine) is cysteine’s supplement form.

The reason why it is considered semi-essential is that it can be produced by the body using other amino acids called serine and methionine. The only time it becomes essential is when the dietary intake of serine and methionine is low.

Many high-protein foods contain NAC, such as eggs, chicken, cheese, yogurt, turkey, legumes, and sunflower seeds. .

One needs to take adequate amounts of NAC because it replenishes glutathione, the most powerful antioxidant present in your body. It also helps with fertility, brain health, and chronic respiratory conditions.

Treating psychiatric conditions

The increased NAC levels in your body can boost levels of certain neurotransmitters, improving your mental function. With the help of NAC, you can also alleviate symptoms of certain psychiatric conditions, including schizophrenia, obsessive-compulsive disorder, and bipolar disorder. In the case of schizophrenia, N-acetyl cysteine targets glutamatergic dysfunction and oxidative stress. With the best NAC supplement, you will have a safe, affordable, and tolerable way to treat psychiatric disorders. If you’re looking for an NAC supplement in Australia, Eternum Labs has one that promotes healthy immune function and helps protect the body from toxins and oxidative stress.
The research into NAC being used to relieve psychiatric symptoms is promising. In most cases, it is being used as a supplement to evidence-based treatments, like medication and therapy. NAC offers a window of treatment opportunity for conditions with limited or suboptimal treatment options.

Detoxifying the kidneys and liver

NAC can help detoxify your liver and kidney, all while preventing the potential side effects of environmental factors, including exposure to heavy metals. These factors can have an impact on your organs. NAC is also often intravenously injected in cases of acetaminophen overdose. This is done to reduce the damage to your kidneys and liver. Thanks to its anti-inflammatory and antioxidant benefits, NAC has applications for other kidney and liver diseases as well.
NAC supplement can restore Glutathione levels in your body, making your liver cells better equipped to protect themselves from the damage caused by viral infections, fatty accumulation, autoimmune inflammation, drug-induced damage, or excess alcohol damage.

Improved immune health

NAC can help improve the immune function of your body. There have been some studies focusing on the use of NAC supplements in people with HIV. Research has shown that NAC can help suppress HIV reproduction. In some test-tube studies, it was found that NAC can help prevent replication of the flu virus, reducing its symptoms and lifespan.
Some older test-tube studies have found a connection between NAC and blocked cancer cell replication and cancer cell death. Research on diseases that are associated with NAC deficiency suggests that the best NAC supplement can improve and restore immune function.

Improved fertility

Infertility is a common issue faced by millions of people all over the world. In the case of inadequate antioxidant levels, male infertility issues can increase as there aren’t enough antioxidants to address the formation of free radicals in the reproductive system. The resulting oxidative stress can result in reduced fertility and cell death.
NAC can reduce oxidative stress and improve fertility in men. NAC supplement can help improve semen integrity, making it one of the options to treat male infertility. It can also induce or augment the ovulation cycle in women with PCOS to improve fertility.

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Batch Testing:
Last Tested: 19/03/21

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