NAC (N-Acetyl Cysteine)

The benefits of NAC

NAC’s main role is to boost the production of intracellular glutathione, an essential molecule for neutralising free radicals and helping the liver eliminate toxins. By raising glutathione levels, NAC provides broad cellular protection against oxidative stress, pollution, heavy metals and the harmful effects of certain medications.

NAC is also known for its mucolytic action, helping to thin bronchial secretions. It supports respiratory health and is particularly useful during the winter months. In addition, recent studies are exploring its role in supporting mental health, mood regulation and protection of the central nervous system.

Our NAC supplements at Herba Barona

Our shop in the 12th arrondissement of Paris offers optimally dosed NAC formulations for effective, well-tolerated supplementation. Our products are selected for their purity and stability, guaranteeing maximum bioavailability of this essential amino acid.

To get the most out of NAC, pair it with our turmeric supplements for an antioxidant boost, or with our Olivie Pharma products for a complete cardiovascular protection programme. Also explore our birch sap for a natural detox course.

Come and talk to us at Herba Barona, 10 rue Théophile Roussel in the 12th arrondissement of Paris, to learn more about NAC and discover how to work this powerful antioxidant into your health routine. Our team will give you personalised advice on dosage and the most relevant combinations.

The NAC (N-acetyl cysteine) supplements sold at Herba Barona in Paris are selected for the quality of their ingredients and the scientific documentation behind them. We favour standardised extracts titrated in active compounds, whose effectiveness is supported by published clinical studies. Dosages match those used in research protocols. Every brand we carry (Dynveo, Novoma, Doctor’s Best, Now Foods, Be-Life, Ayur-vana) applies rigorous quality controls: independent laboratory testing, verification of purity and concentration, and full traceability. This scientific rigour is what sets Herba Barona apart from shops selling generic products. On sale in our Paris shop.

NAC (N-acetyl cysteine) supplements are often more effective when combined synergistically. At Herba Barona in Paris, our team helps you build a personalised protocol by combining the right active ingredients at the right dosages. These pairings aren’t marketing but synergies documented by nutritional research. Our in-store advisers know the interactions and can point you towards the combinations best suited to your profile and goals. Don’t hesitate to ask for advice when you visit our Paris 12th shop.

Buying in person at our Paris shop offers real advantages: personalised advice from a specialist, the chance to compare products, checking labels and use-by dates, immediate collection and a guarantee of authenticity. For supplements sensitive to heat or humidity, buying in shop is particularly recommended. Our team welcomes you warmly and helps you find the products best suited to your situation. Find Herba Barona at 10 rue Théophile Roussel, Paris 12th (Ledru-Rollin or Bastille metro), Tuesday to Saturday, 9.30am–6.30pm.

N-acetyl cysteine, commonly known as NAC, is a sulphur-containing amino acid and precursor of glutathione, the most powerful antioxidant produced by the body. At Herba Barona, 10 rue Théophile Roussel, Paris, we offer high-quality NAC supplements to support your body’s detoxification processes, protect your cells and strengthen your natural defences.

At Herba Barona, we welcome you to our shop in Paris to offer personal advice on choosing your food supplements. Our team is on hand to guide you towards the products best suited to your needs.

• Address: 10 rue Théophile Roussel, 75012 Paris
• Metro: Ledru-Rollin (line 8) or Bastille (lines 1, 5, 8)
• Opening hours: Tuesday to Saturday, 9.30am–6.30pm
• Phone: +33 1 43 42 43 80