Skip to content

N-Acetyl Cysteine (NAC)

Support respiratory health, detoxification, and overall well-being with our selection of N-acetyl cysteine (NAC) supplements. NAC is a precursor to glutathione, the body's master antioxidant, and plays a crucial role in promoting healthy lung function and protecting cells from oxidative stress. We offer a range of NAC doses and forms from trusted brands, all independently tested for purity and potency. Compare prices and quality grades to find the best NAC supplement for your individual needs at the best value.

  • The Quality Grade for this product is "NT" (Not Tested). We aim to test all the products Health Orchard offers, and will publish the Quality Testing results on each product’s page once they are available. Our goal is to empower our customers with the information they need to find safe and high-quality health supplements.
    Original price $17.64 - Original price $17.64
    Original price
    $17.64
    $17.64 - $17.64
    Current price $17.64
    $0.39 /g of N-Acetyl-L-Cysteine

    Thorne Research, NAC

    Thorne Research

    Description Promote respiratory health with Thorne Research NAC, an N-acetylcysteine supplement. NAC (N-Acetylcysteine) is a potent antioxidant tha...

    View full details
  • The Quality Grade for this product is "NT" (Not Tested). We aim to test all the products Health Orchard offers, and will publish the Quality Testing results on each product’s page once they are available. Our goal is to empower our customers with the information they need to find safe and high-quality health supplements.
    Original price $11.17 - Original price $13.97
    Original price
    $13.97
    $11.17 - $13.97
    Current price $13.97
    $0.31 /g of N-Acetyl-L-Cysteine NAC

    Natural Factors, NAC, N-Acetyl-L Cysteine - Veg. Capsules / 500 mg / 90 Count

    Natural Factors

    Description Boost your antioxidant defenses with Natural Factors NAC (N-Acetyl-L Cysteine), a valuable amino acid. Natural Factors NAC (N-Acetyl-L-...

    View full details
  • The Quality Grade for this product is "NT" (Not Tested). We aim to test all the products Health Orchard offers, and will publish the Quality Testing results on each product’s page once they are available. Our goal is to empower our customers with the information they need to find safe and high-quality health supplements.
    Original price $11.17 - Original price $13.97
    Original price
    $11.17
    $11.17 - $13.97
    Current price $11.17
    $0.31 /g of N-Acetyl-L-Cysteine NAC

    Natural Factors, NAC, N-Acetyl-L Cysteine - Veg. Capsules / 600 mg / 60 Count

    Natural Factors

    Description Boost your antioxidant defenses with Natural Factors NAC (N-Acetyl-L Cysteine), a valuable amino acid. Natural Factors NAC (N-Acetyl-L-...

    View full details
  • The Quality Grade for this product is "NT" (Not Tested). We aim to test all the products Health Orchard offers, and will publish the Quality Testing results on each product’s page once they are available. Our goal is to empower our customers with the information they need to find safe and high-quality health supplements.
    Original price $9.99 - Original price $15.49
    Original price
    $15.49
    $9.99 - $15.49
    Current price $15.49
    $0.13 /g of N-Acetyl Cysteine NAC

    NOW Foods, NAC - Tablets / 1,000 mg / 120 Count

    NOW Foods

    Description Boost antioxidant defense and respiratory health with NOW Foods NAC (N-Acetyl-L-Cysteine). NOW Foods NAC (N-Acetyl Cysteine) is a non-G...

    View full details
  • The Quality Grade for this product is "NT" (Not Tested). We aim to test all the products Health Orchard offers, and will publish the Quality Testing results on each product’s page once they are available. Our goal is to empower our customers with the information they need to find safe and high-quality health supplements.
    Original price $9.99 - Original price $15.49
    Original price
    $9.99
    $9.99 - $15.49
    Current price $9.99
    $0.17 /g of N-Acetyl Cysteine NAC

    NOW Foods, NAC - Veg. Capsules / 600 mg / 100 Count

    NOW Foods

    Description Boost antioxidant defense and respiratory health with NOW Foods NAC (N-Acetyl-L-Cysteine). NOW Foods NAC (N-Acetyl Cysteine) is a non-G...

    View full details
  • The Quality Grade for this product is "NT" (Not Tested). We aim to test all the products Health Orchard offers, and will publish the Quality Testing results on each product’s page once they are available. Our goal is to empower our customers with the information they need to find safe and high-quality health supplements.
    Original price $9.99 - Original price $15.49
    Original price
    $12.00
    $9.99 - $15.49
    Current price $12.00
    $0.08 /g of N-Acetyl Cysteine NAC

    NOW Foods, NAC - Veg. Capsules / 600 mg / 250 Count

    NOW Foods

    Description Boost antioxidant defense and respiratory health with NOW Foods NAC (N-Acetyl-L-Cysteine). NOW Foods NAC (N-Acetyl Cysteine) is a non-G...

    View full details
  • The Quality Grade for this product is "NT" (Not Tested). We aim to test all the products Health Orchard offers, and will publish the Quality Testing results on each product’s page once they are available. Our goal is to empower our customers with the information they need to find safe and high-quality health supplements.
    Original price $12.00 - Original price $12.00
    Original price
    $12.00
    $12.00 - $12.00
    Current price $12.00
    $0.33 /g of N-Acetyl-L-Cysteine NAC

    Life Extension, N-Acetyl-L-Cysteine (NAC)

    Life Extension

    Description Promote antioxidant and respiratory health with N-Acetyl-L-Cysteine (NAC) by Life Extension, a powerful antioxidant. N-Acetyl-L-Cystein...

    View full details
  • The Quality Grade for this product is "NT" (Not Tested). We aim to test all the products Health Orchard offers, and will publish the Quality Testing results on each product’s page once they are available. Our goal is to empower our customers with the information they need to find safe and high-quality health supplements.
    Original price $30.00 - Original price $30.00
    Original price
    $30.00
    $30.00 - $30.00
    Current price $30.00

    Life Extension, GEROPROTECT Ageless Cell

    Life Extension

    Description Promote cellular rejuvenation with GEROPROTECT Ageless Cell by Life Extension, an anti-aging formula. GEROPROTECT Ageless Cell is an in...

    View full details
  • The Quality Grade for this product is "NT" (Not Tested). We aim to test all the products Health Orchard offers, and will publish the Quality Testing results on each product’s page once they are available. Our goal is to empower our customers with the information they need to find safe and high-quality health supplements.
    Original price $5.14 - Original price $18.99
    Original price
    $5.14
    $5.14 - $18.99
    Current price $5.14
    $0.14 /g of N-Acetylcysteine NAC

    Doctor's Best, NAC Detox Regulators - Veg. Capsules / 600 mg / 60 Count

    Doctor's Best

    DescriptionSupport liver health with Doctor's Best NAC Detox Regulators, a natural detoxification supplement.Doctor's Best NAC Detox Regulators sup...

    View full details
  • The Quality Grade for this product is "NT" (Not Tested). We aim to test all the products Health Orchard offers, and will publish the Quality Testing results on each product’s page once they are available. Our goal is to empower our customers with the information they need to find safe and high-quality health supplements.
    Original price $5.14 - Original price $18.99
    Original price
    $18.99
    $5.14 - $18.99
    Current price $18.99
    $0.18 /g of N-Acetylcysteine NAC

    Doctor's Best, NAC Detox Regulators - Veg. Capsules / 600 mg / 180 Count

    Doctor's Best

    DescriptionSupport liver health with Doctor's Best NAC Detox Regulators, a natural detoxification supplement.Doctor's Best NAC Detox Regulators sup...

    View full details

Unleash the Antioxidant Power of N-Acetyl Cysteine (NAC) for Optimal Health, Detoxification, and Well-Being

N-Acetyl Cysteine (NAC) is a potent antioxidant and amino acid derivative that has gained significant attention in recent years for its wide-ranging health benefits. As a precursor to glutathione, the body's master antioxidant, NAC plays a crucial role in supporting detoxification, immune function, respiratory health, and overall well-being. By incorporating NAC supplements into your wellness routine, you can tap into the powerful protective properties of this remarkable compound, promoting optimal cellular health, resilience, and vitality.

The Multifaceted Health Benefits of NAC

NAC's impressive health-promoting properties can be attributed to its ability to support the body's natural antioxidant defenses, regulate inflammation, and modulate various physiological processes. Some of the key areas where NAC can provide support include:

  1. Detoxification and Liver Health: NAC is a precursor to glutathione, a potent antioxidant that plays a crucial role in the body's detoxification processes, particularly in the liver. By supporting glutathione production, NAC can help to enhance the body's ability to neutralize and eliminate toxins, heavy metals, and other harmful substances.
  2. Respiratory Health: NAC has been extensively studied for its potential to support respiratory health, particularly in conditions characterized by excess mucus production and inflammation. By reducing mucus viscosity and promoting healthy inflammation response, NAC may help to improve breathing and overall respiratory function.
  3. Immune Function: NAC's antioxidant and immune-modulating properties can help to support the body's natural defense mechanisms, enhancing the function of immune cells and promoting a balanced immune response.
  4. Brain Health and Cognitive Function: As a potent antioxidant, NAC can help to protect brain cells from oxidative stress and inflammation, supporting cognitive function, mental clarity, and overall brain health.
  5. Cardiovascular Health: NAC has been shown to support cardiovascular health by reducing oxidative stress, improving endothelial function, and promoting healthy blood flow and circulation.

How NAC Works: The Glutathione Connection

NAC's primary mechanism of action is its ability to serve as a precursor to glutathione, a tripeptide that is often referred to as the body's master antioxidant. Glutathione plays a crucial role in various physiological processes, including:

  1. Antioxidant Defense: Glutathione is a potent scavenger of free radicals and reactive oxygen species, helping to protect cells from oxidative damage and supporting overall cellular health and longevity.
  2. Detoxification: Glutathione is a key player in the body's detoxification pathways, particularly in the liver, where it helps to neutralize and eliminate toxins, heavy metals, and other harmful substances.
  3. Immune Function: Glutathione is essential for the proper function and proliferation of immune cells, such as lymphocytes and natural killer cells, supporting the body's natural defense mechanisms.
  4. Cellular Health: By maintaining redox balance and protecting against oxidative stress, glutathione helps to support optimal cellular function and overall health.

By providing the body with the raw materials needed to produce glutathione, NAC can help to enhance the body's natural antioxidant defenses, support detoxification processes, and promote overall health and well-being.

Choosing the Right NAC Supplement

When selecting an NAC supplement, it's essential to choose a high-quality product from a reputable brand that ensures purity, potency, and efficacy. Some key factors to consider include:

  1. Dosage and Bioavailability: Look for supplements that provide clinically relevant doses of NAC, typically ranging from 600-1,800mg per day, and use bioavailable forms for optimal absorption and utilization by the body.
  2. Manufacturing Standards: Opt for supplements that are manufactured in GMP-certified facilities and undergo rigorous testing for purity, potency, and safety.
  3. Brand Reputation: Select NAC supplements from trusted brands with a proven track record of producing high-quality, science-backed products that prioritize transparency and efficacy.
  4. Professional Guidance: If you have a pre-existing health condition or are taking medications, consult with a qualified healthcare practitioner before starting NAC supplementation to ensure safety and appropriateness for your individual needs.

Integrating NAC into Your Wellness Routine

NAC supplements can be easily incorporated into your daily wellness routine to support detoxification, respiratory health, immune function, and overall well-being. Some tips for making the most of this powerful antioxidant include:

  1. Consistency: Take your NAC supplement consistently, as directed, to ensure a steady supply of this important precursor and experience its full range of potential health benefits.
  2. Pair with a Balanced Lifestyle: While NAC can provide valuable support, it works best when combined with a nutrient-dense diet, regular exercise, stress management, and adequate sleep – all key pillars of optimal health and well-being.
  3. Synergistic Nutrients: Consider pairing NAC with other antioxidant-rich supplements, such as vitamin C, vitamin E, or alpha-lipoic acid, for enhanced cellular protection and overall health support.
  4. Stay Hydrated: Adequate hydration is essential for optimal detoxification and overall health, so be sure to drink plenty of water throughout the day when supplementing with NAC.

Experience the Transformative Power of NAC for Optimal Health and Well-Being

At Health Orchard, we are dedicated to providing our customers with the highest quality NAC supplements to support detoxification, respiratory health, immune function, and overall well-being. Our carefully curated selection features NAC products from trusted brands, formulated with pure, potent ingredients for optimal efficacy and safety.

Whether you're looking to enhance your body's natural detoxification processes, support respiratory health, promote immune function, or simply harness the antioxidant power of this remarkable compound, our NAC supplement collection has the perfect product to meet your unique needs and goals.

Witness the multifaceted health benefits of NAC and experience the difference it can make in your journey towards optimal cellular health and vitality. Browse our selection today and take the first step towards unleashing the antioxidant power of this essential amino acid derivative for your holistic well-being.

Frequently Asked Questions about N-Acetyl Cysteine (NAC)

1. What is N-acetylcysteine supplement used for?

N-acetylcysteine (NAC) is a supplement used for various purposes, including:

  • Supporting respiratory health and reducing mucus buildup
  • Enhancing glutathione production, a powerful antioxidant
  • Protecting the liver and supporting detoxification
  • Improving mental health conditions, such as anxiety and depression
  • Reducing inflammation and oxidative stress
  • Supporting fertility and reproductive health
  • Aiding in the treatment of certain addictions

2. Is it safe to take N-acetylcysteine daily?

N-acetylcysteine is generally considered safe for daily consumption when taken in recommended doses and under the guidance of a healthcare professional. Many people take NAC daily to support overall health, particularly respiratory and liver function. However, it's essential to choose high-quality supplements from reputable sources and be aware of potential interactions with medications or pre-existing health conditions. Some people may benefit from cycling NAC or taking breaks between periods of use. Consulting with a healthcare professional can help determine the best approach for your individual needs.

3. What is the side effect of N-acetylcysteine?

N-acetylcysteine is generally well-tolerated, but some people may experience side effects, such as:

  • Digestive discomfort (nausea, vomiting, or diarrhea)
  • Headaches
  • Fatigue
  • Skin rash or itching
  • Allergic reactions (rare)
  • Interactions with certain medications (e.g., blood thinners, nitroglycerin)

4. What are the amazing health benefits of N-acetylcysteine?

NAC offers several amazing health benefits, including:

  • Supporting respiratory health by reducing mucus and inflammation
  • Enhancing glutathione production, a key antioxidant for cellular protection
  • Protecting the liver and supporting detoxification processes
  • Improving mental health conditions, such as anxiety, depression, and OCD
  • Reducing inflammation and oxidative stress throughout the body
  • Supporting fertility and reproductive health in both men and women
  • Aiding in the treatment of certain addictions, such as gambling and substance abuse

5. Is N-acetylcysteine effective?

Research suggests that N-acetylcysteine is effective for various health purposes. Studies have shown that NAC can:

  • Improve respiratory conditions, such as chronic bronchitis and COPD
  • Enhance glutathione levels and provide antioxidant protection
  • Support liver health and aid in detoxification
  • Reduce symptoms of mental health conditions, such as anxiety and depression
  • Lower inflammation and oxidative stress markers
  • Improve fertility parameters in both men and women
  • Aid in the treatment of certain addictive behaviors

6. When to take NAC, morning or night?

The timing of NAC supplementation may depend on individual preferences and the specific reason for taking it. Some general guidelines include:

  • For general health support: Take NAC in the morning or divide the dosage between morning and evening
  • For respiratory support: Take NAC in the evening or before bedtime to help reduce mucus buildup overnight
  • For mental health support: Take NAC in the morning to help improve mood and reduce anxiety throughout the day
  • For liver support and detoxification: Take NAC in the morning or divide the dosage between morning and evening