Description

NAC 500 mg – Sulfur-Rich Amino Acid in a Vegan Capsule

NAC 500 mg by Holistic is a high-quality dietary supplement delivering 500 mg of N-acetyl-L-cysteine (NAC) per capsule. NAC is a stable form of the amino acid cysteine, naturally rich in sulfur—an essential element in the body’s detoxification processes and antioxidant defense systems. This product is completely vegan and contains no animal-derived ingredients or additives.

What is NAC?

NAC, or N-acetyl-L-cysteine, is a modified version of the sulfur-containing amino acid cysteine. The body uses cysteine to produce glutathione—a powerful antioxidant that plays a key role in protecting cells from oxidative stress. While cysteine is naturally found in animal-based foods like meat and eggs, intake levels can be hard to control. A supplement like this offers a precise and consistent daily dosage.

NAC 500 mg – Key Features:

500 mg of N-acetyl-L-cysteine per capsule
90-day supply (one capsule per day)
100% vegan – cellulose capsule with rice-based filler
Sulfur-rich amino acid that supports glutathione production
Best taken on an empty stomach between meals

Why Choose NAC as a Supplement?

If you’re looking to support the body’s natural detoxification systems, enhance antioxidant defenses, or compensate for low dietary intake, NAC can be a valuable addition to your daily routine. It’s widely used in biohacking, longevity, and functional medicine due to its role in glutathione production – the body’s “master antioxidant.”

One bottle lasts for 90 days, making it a cost-effective and long-lasting option.

Servings per container: 90 capsules

Recommended daily dose: Take 1 capsule daily between meals. Do not exceed the recommended daily dose.

Nutritional content per capsule:
N-acetyl-L-cysteine (NAC) – 500 mg

Ingredients and allergens in NAC 500 mg:

N-acetyl-L-cysteine, filler (rice flour), capsule shell (hydroxypropyl methylcellulose), anti-caking agents (MCT oil, silicon dioxide).

Storage

Keep out of reach of children. Store in the original container with the lid tightly closed.

Other Information

This is a dietary supplement and should not be used as a substitute for a varied diet. Do not exceed the recommended daily dosage. Keep out of reach of young children. Remember the importance of a varied and balanced diet and a healthy lifestyle. This product is intended for healthy individuals over the age of 18. If you are pregnant, breastfeeding, have a medical condition, or are taking medication, consult your doctor before using this product.

What is NAC and why is it used as a supplement?
NAC stands for N-acetyl-L-cysteine, a form of the amino acid cysteine. It is used as a supplement to support the body’s production of glutathione – a vital antioxidant involved in detoxification, immune function, and cellular protection against oxidative stress.
How much NAC does each Holistic capsule contain?
Each capsule provides 500 mg of N-acetyl-L-cysteine (NAC), which is the full recommended daily dose. One bottle lasts 90 days with daily use.
When should you take NAC 500 mg for best results?
For optimal absorption, NAC 500 mg should be taken on an empty stomach, ideally between meals. Avoid taking it with high-protein meals, as protein can interfere with its absorption.

Is Holistic NAC 500 mg suitable for vegans?
Yes, the product is completely vegan. The capsule is made from cellulose, and the filler is rice-based. No animal-derived ingredients or additives are used.
Can NAC be combined with other supplements?
Yes, NAC is often combined with supplements like selenium, vitamin C, glycine, or zinc to support liver health, immune function, and glutathione production. However, it’s a good idea to introduce new supplements gradually and, ideally, follow a structured protocol.

NAC in Biohacking and Longevity

In the world of biohacking, NAC is considered a key tool for optimizing cellular health and detoxification. By boosting the body’s levels of glutathione, NAC helps protect against free radicals, environmental toxins, and oxidative stress – all of which are known to impact aging and inflammation. Many longevity enthusiasts include NAC in their protocols to support liver function, mental clarity, and a resilient immune system. It is also commonly combined with other bioactive compounds like glycine, selenium, or vitamin C for synergistic effects.