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NAC (N-acetylcysteine) 750mg

NAC (N-acetylcysteine) 750mg

  • High quality ingredients: The purity of N-acetyl cysteine is laboratory tested to ensure excellent quality
  • Optimal dosage: Only one capsule daily
  • Ease of use: Simply swallow the capsule with sufficient water
  • High bioavailability: The active ingredients contained can be optimally absorbed and utilized by the body
  • Made in Germany
    Made in Germany
  • No artificial colours
    No artificial colours
  • No artificial flavourings
    No artificial flavourings
  • No preservatives by law
    No preservatives by law
    Ohne Konservierungsstoffe lt. Gesetz
  • Soy-free

€21.45 incl. VAT

Content: 120 St. (€17.88* / 100 St.)

Available for immediate delivery

Min-Purchase: 1, available: 544

Delivery in 2–4 working days

  • Made in Germany
    Made in Germany
  • No artificial colours
    No artificial colours
  • No artificial flavourings
    No artificial flavourings
  • No preservatives by law
    No preservatives by law
    Ohne Konservierungsstoffe lt. Gesetz
  • Soy-free
  • Ration for 4 months: The package with 120 capsules lasts for 17 weeks or 120 days respectively
  • Optimal dosage: For the full effect only one capsule daily is necessary
  • High quality ingredients: Our NAC (N-Acetyl-Cysteine) 750mg contains only high-quality N-Acetyl-L-Cysteine in powder form.
  • Free from undesirable additives such as magnesium stearate
  • 100% vegan and free of gluten, lactose and soy
  • Our product is regularly tested by German and independent laboratories
  • Developed and produced by our pharmaceutical experts at our headquarters in Nauheim, Germany
Take 1 capsule daily with sufficient water.
N-acetyl-L-cysteine (NAC), hydroxypropyl methyl cellulose (capsule), bulking agent microcrystalline cellulose, antioxidant: ascorbyl palmitate.

The recommended daily intake should not be exceeded. Food supplements should not be used as a substitute for a varied diet and a healthy lifestyle. Keep out of the reach of young children.

Per 1 capsule: N-acetyl-L-cysteine (NAC) 750mg
Product number10330
Packaging size120 capsules
Capsule shellVegetarian capsule shell

Did you know?

L-cysteine is a semi-essential amino acid. N-acetylcysteine (NAC) is closely related to L-cysteine and can therefore be converted into L-cysteine very easily in the body, which is why N-acetylcysteine can be regarded as the L-cysteine equivalent. In the body, L-cysteine serves, for example, as a basic substance for glutathione synthesis and is a component of hair and nails. In the diet, L-cysteine is partly found in protein-rich foods, but only in very small quantities, which is why the requirement can only be met with a very balanced diet. In addition, L-cysteine serves in the organism as a precursor of taurine, which can positively influence general cardiovascular functions, and is an important source of sulfur. ZeinPharma®'s N-acetylcysteine can be particularly well absorbed through the intestine and almost completely absorbed and is therefore suitable as an excellent source of L-cysteine. NAC itself acts as an antioxidant in the body and exhibits anti-inflammatory and expectorant properties. Compared to the direct absorption of L-cysteine, the absorption of NAC is more effective and much safer. NAC can also inhibit pro-inflammatory cytokines and oxidative stress in the organism, and has a cell-protective effect.

In some studies1,2 the use of NAC to reduce COPD (chronic obstructive pulmonary disease) was investigated in more detail and some of the symptoms were reduced. In another study, it was shown that NAC intake can directly increase glutathione levels in the blood.3



What is the difference between N-acetylcysteine and L-cysteine?

N-acetylcysteine (NAC) is a derivative of the naturally occurring amino acid L-cysteine and can be converted into L-cysteine in the body accordingly. Thus, NAC is a good source of L-cysteine.

At what time of day should I optimally use N-acetylcysteine?

The use of the capsules is independent of the time of day. So, you can use them when it suits you best.

What does N-acetylcysteine do in the body?

N-acetylcysteine can be converted into L-cysteine in the organism and serves as a source of sulfur, a precursor of taurine and a basic material for the synthesis of various proteins, the most relevant of which is glutathione.

What is the best way to store N-acetyl cysteine?

You can store N-acetylcysteine at normal room temperature. As long as it is protected from direct sunlight, you are otherwise free to choose the storage location.

Can I open the capsule?

You can open the capsule without any problem. N-acetylcysteine has very good water solubility and can therefore be stirred into drinks, for example.

Can N-acetylcysteine be used permanently?

N-acetylcysteine can be used permanently without any risk. Usually there are no side effects.

Are there any possible interactions with drugs?

If cough suppressants such as pentoxyverine, dextromethorphan or codeine are taken at the same time, the combination with N-acetylcysteine should be discussed with a doctor or pharmacist beforehand.

Are there any possible side effects?

As a rule, no side effects occur as long as the consumption recommendation is adhered to.

Do you have any further questions or suggestions?

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Efficacy through knowledge
since 1999

With a great deal of dedication, a high level of pharmaceutical expertise and an obsession with quality, we have been developing and producing food supplements in Germany as a family-run business for over 20 years.

Quality that is effective

  • Scientific product development
  • High-quality ingredients
  • High bioavailability
  • Nutritional supplements with vision
  • Premium quality "made in Germany"