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GLUTATHION precursor: BIONEO NAC N-Acetylcysteine ​​powder 30gr

Delivery times France 2 to 4 working days - Europe 3 to 5 days - International 4 to 8 days - Overseas 5 to 10 days. See "DELIVERY" tab
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Pure N-acetylcysteine, also called NAC


5 pods (500mg) in a glass of water in the morning.

60-day cure, 30gr bottle, 100mg pod included


  • Liver detox
  • Lung detoxification
  • Powerful antioxidant. The most direct precursor of Glutathione, a powerful antioxidant.
  • Helps detoxify the body of heavy metals and toxins. 
  • Supports the hepatic detoxification system by aiding the elimination of heavy metals, tobacco and pesticides. 

The body naturally produces Glutathione

The body should not be made "lazy" with a regular supply of Glutathione. It is not desirable in the long term to "supplement" yourself with Glutathione.

On the contrary, it is preferable to allow the body to produce it naturally and in an appropriate quantity when necessary to detoxify the body.

NAC or N-acetylcysteine ​​Major precursor of Glutathione

    • Enables, promotes and encourages the body to naturally produce more Glutathione for cells when needed.
    • In addition, the Glutathione thus produced by the body is of much better quality, much more effective, with a natural detoxifying power compared to a food supplement with Glutathione manufactured in the laboratory.

          Intoxication factors

          Well-known environmental factors, as well as other factors, can poison the body beyond what it can usually process, thus leaving toxic elements in the body and disturbing by overloading the organs responsible for cleaning and filtering it. here, such as the liver and others....

          Health passport extract: here

          Description of N-acetylcysteine

          Most of the time, NAC is used as part of an antioxidant regimen. NAC or N-Acetylcysteine ​​is a nutritional supplement also used by some people living with HIV. 

          In particular, NAC is necessary for the synthesis of glutathione, an important antioxidant, and for maintaining it in adequate quantities inside cells.

          N-acetylcysteine ​​(NAC) is a synthetic derivative of cysteine. Once in the body, it is quickly transformed into cysteine.

          Cysteine ​​is a "non-essential" amino acid because the body can make it from methionine, another amino acid.

          Cysteine ​​participates in many metabolic functions:

          • fatty acid synthesis
          • formation of skin, nails and hair
          • hormone production, etc.

          Cysteine ​​is also present in many foods:

          • garlic ;
          • onion ;
          • broccoli;
          • Brussels sprouts ;
          • wheat germ ;
          • yeast ;
          • seeds;
          • dairy products ;
          • egg ;
          • fish ;
          • meat, etc.

          History of N-acetylcysteine

          During the 1990s, N-acetylcysteine ​​ceased to be the prerogative of conventional medicine. She entered the world of dietary supplements after the media coverage of some preliminary studies demonstrating its benefits.

          The latter suggested that N-acetylcysteine ​​could strengthen the immune system, compensate for the harmful effects of tobacco or drug abuse, or even contribute to the treatment of AIDS.

          Contraindications of NAC

          It is not recommended to use N-acetylcysteine ​​in the following cases: 

          • cystinuria 
          • during septic shock
          • allergy to acetylcysteine
          • during pregnancy
          • when breastfeeding


          Food supplements do not replace a healthy and balanced diet

          Although similar in format, dietary supplements are not drugs. Intended for the general population, in good health, they are not intended to replace medical treatment.

          Food supplements are foodstuffs the purpose of which is to supplement the normal diet and which constitute a concentrated source of nutrients or other substances having a nutritional or physiological effect singly or in combinationmarketed in the form of doses, namely forms of presentation such as capsules, lozenges, tablets, pills and other similar forms, as well as sachets of powder, ampoules of liquid, bottles fitted with a dropper and other forms analogues of liquid or powdered preparations intended to be taken in small measured units.

          The 3 components that characterize food supplements

          Their objective

          These products supplement the diet. They are therefore not a substitute for common foods. Their nutritional contributions are added to the contributions from the current diet, including those from fortified foods.

          Their composition

          These products are essentially made up of ingredients with a nutritional or physiological effect (plants, nutrients, other substances, etc.). Unlike conventional foods, food supplements are not made up of a food matrix, that is to say a complex physical structure that notably combines macronutrients (carbohydrates, lipids and proteins).

          Their presentation

          These products are sold in the form of doses, which involves defining a dosage unit. This unit of intake must be measurable and of small quantity, compared to the quantities of food usually consumed.

          Warning !

          Given their characteristics, food supplements are not trivial products. They can present risks if misused. It is therefore advisable to respect the instructions for use. It is also advisable to pay the greatest attention to cumulative consumption (for example when several food supplements are consumed concomitantly) and to potential interactions with other products (medicines).

          The advice of a health professional is strongly recommended for:

          pregnant and breastfeeding women, children and adolescents, people undergoing medical treatment.

          In general, these claims should not mislead the consumer. In addition, the labeling of food supplements, their presentation and the advertising thereof must not attribute to these products properties of preventing, treating or curing a human disease, nor mention these properties.

 cannot be held responsible for allegations violating the official texts, coming from therapists or doctors. And we advise you to seek advice from an individual health professional.

          • Shipping
          • Your order will be processed and shipped the day of your order for any order before 12 p.m. working days or the next working day for any order after 12 p.m.

          • Estimated delivery times
          • France 2 to 4 working days, Europe 3 to 5 days, International 4 to 7 days, Overseas 8 to 10 days

            Partner LA POSTE - COLISSIMO, See details in the "Delivery" tab
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          You have 14 days to return the item to us after receipt in RESPECT of our refund POLICY, visible in the footer menu.

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          Customer Service

          For any question relating to your order, or relating to BIONEO products, including advice from the Therapist, and Naturopath Frédéric Fallourd who created the BIONEO food supplements from 2008Customer Service will call you back within 2 hours and simply contact us via the "Call me back" form visible on all pages. 24H. or via contact form by clicking here.

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          Your order can be delivered free of charge from 120€ of order at your home . And will be from 120€ of order shipped!

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          Our brand is completely adapted to specificities of the French market, in particular to its most recent regulations.