Description
NAC – 30 capsules (600 mg)
NAC (N-acetyl L-cysteine) is a food supplement based on the isolated, plant-based amino acid N-acetyl L-cysteine, with 600 mg per capsule.
NAC is a bioactive compound that acts as a direct precursor to glutathione, one of the body's most powerful antioxidants. Glutathione is involved in the neutralization of free radicals, cellular protection, immune system support, and maintenance of natural antioxidant defenses.

This supplement is indicated to promote cellular redox balance, protect against oxidative aging, and support respiratory health, especially in situations of physical stress, pollution, smoking, intense exertion, or exposure to oxidizing agents.
Furthermore, NAC can assist in inflammation control, liver support, and metabolic health, being widely used in longevity, detoxification, and overall well-being protocols.
Key benefits
- 600 mg of N-acetyl L-cysteine per capsule.
- Acts as a precursor to glutathione, an essential antioxidant in the body.
- Supports natural antioxidant defenses, contributing to cellular redox balance.
- Contributes to respiratory health and reduction of discomfort associated with inflammation.
- Promotes liver detoxification and the elimination of free radicals.
- Supports the immune system and the body's resistance.
- May contribute to overall well-being and healthy aging.
- 100% vegan, gluten-free, and sugar-free product.
Indicated for
- People who want to strengthen antioxidant and cellular defense.
- Individuals exposed to oxidative stress, pollutants, smoke, or intense physical exertion.
- Those seeking natural respiratory and immune support.
- People interested in detoxification and healthy longevity strategies.
- Can be used in protocols for liver, metabolic, and cellular aging health.
How to take
Adult use (≥ 19 years): take 1 capsule daily (0.88 g), or as directed by a healthcare professional.
Preferably consume with a meal.
Scientific basis and references
N-acetyl L-cysteine (NAC) is a stable and highly bioavailable form of the amino acid L-cysteine. It acts as a direct precursor to glutathione (GSH), one of the main intracellular antioxidants responsible for neutralizing reactive oxygen species and protecting cells against oxidative damage.
Studies show that NAC plays an important role in protecting against cellular aging and in regulating the immune system, potentially assisting in situations of oxidative stress, respiratory diseases, and chronic inflammation.¹–³
Furthermore, it contributes to liver function and participates in detoxification processes, supporting the metabolism of toxins and heavy metals.

Nutritionist's Tip
Nutritionist's Tip
Ingredients
Ingredients
Nutritional Table
Nutritional Table

Scientific Data
Scientific Data