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Amino Acids
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  5. Life Extension N-Acetyl-L-Cysteine…
Life Extension

Life Extension N-Acetyl-L-Cysteine (NAC) 600 mg Capsules | Potent Antioxidant Support for Immune, Respiratory & Liver Health (120 Count)

4.6
(7,942 Ratings)
Life Extension N-Acetyl-L-Cysteine (NAC) 600 mg Capsules | Potent Antioxidant Support for Immune, Respiratory & Liver Health (120 Count) - main product image
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₹3,940₹4,230

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Life Extension N-Acetyl-L-Cysteine (NAC) 600 mg Capsules | Potent Antioxidant Support for Immune, Respiratory & Liver Health (120 Count) — Off White
Off White
₹3,940
₹6,140
In Stock
Life Extension N-Acetyl-L-Cysteine (NAC) 600 mg Capsules | Potent Antioxidant Support for Immune, Respiratory & Liver Health (120 Count) — 60 Capsules
60 Capsules
₹5,780
₹6,610
In Stock
Life Extension N-Acetyl-L-Cysteine (NAC) 600 mg Capsules | Potent Antioxidant Support for Immune, Respiratory & Liver Health (120 Count) — 120 Capsules
120 Capsules
₹3,940
₹4,230
In Stock

Estimated doorstep delivery by 30 Oct - 1 Nov from USA

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Boost Your Body's Natural Defenses

About this item

Life Extension N-Acetyl-L-Cysteine (NAC) 600 mg capsules provide comprehensive support for whole-body health, immune function, and respiratory well-being. Sourced from authorized US retailers and imported for Indian customers, this potent antioxidant formula helps combat oxidative stress and supports healthy glutathione levels. All customs duties and GST are included in the price, with delivery via ExpressBox tracked shipping.

Each gluten-free capsule delivers 600 mg of easily absorbed NAC, a powerful free-radical scavenger. NAC is crucial for replenishing glutathione, a vital antioxidant that protects cells from oxidative stress, supports liver detoxification, and enhances immune response. This formula is designed for maximum bioavailability, ensuring you receive the full benefits of this essential nutrient.

For individuals seeking robust antioxidant and liver support, Life Extension NAC offers a scientifically formulated solution. Unlike local alternatives that may lack transparency in sourcing or formulation, this product is imported directly from the USA, ensuring authenticity and quality. The 120-capsule pack provides excellent value, with all import taxes and duties pre-paid for a seamless purchase experience.

Key Features

  • The information below is per-pack only
  • Whole-body health all-star nutrient– N-Acetyl-L-Cysteine (NAC for short) provides head-to-toe benefits. NAC is good for your respiratory system, liver health and immune response. Studies show NAC favorably affects cellular energy production, well-being and quality of life.
  • Powerful protection against oxidative stress— High-performing organs like your liver are exposed to free-radical agents that cause oxidative stress. N-Acetyl-L-Cysteine is a potent free-radical scavenger that combats oxidative stress. The body also uses NAC to replenish glutathione, a naturally occurring antioxidant that also helps protect your cells against oxidative stress.
  • Easy-to-absorb NAC— Each gluten-free capsule delivers 600 milligrams of N-Acetyl-L-Cysteine that’s rapidly absorbed by the body, giving you the maximum benefits of this potent nutrient.
  • Ingredients matter – We use the finest raw ingredients chosen for quality and purity. The majority of our products are non-GMO, gluten-free and manufactured in the USA with globally sourced ingredients, and a Certificate of Analysis is available for each.
  • Live your healthiest life— For over 40 years, we’ve been developing advanced, effective formulas made with the highest standards and based on the latest scientific findings. We believe the answers to a healthier, richer life are within reach, and that rigorous scientific research is the path to get us there. That’s why so many of our nutritional formulas are designed using specific ingredients and amounts based on scientific studies.

Why choose this product

Advanced Antioxidant & Detoxification Support

Life Extension N-Acetyl-L-Cysteine (NAC) 600 mg capsules are formulated to provide superior antioxidant and detoxification benefits. NAC is a precursor to glutathione, the body's master antioxidant, crucial for protecting cells from oxidative stress and supporting liver health. This easily absorbed nutrient aids in replenishing glutathione levels, vital for combating free radicals that can damage organs like the liver. The formula is gluten-free and non-GMO, ensuring a high-quality supplement experience. Imported directly from authorized US retailers, it guarantees authenticity and adherence to stringent manufacturing standards, offering a reliable choice for your health regimen.

Who It's For & Who Should Skip It

This NAC supplement is ideal for adults seeking to support their immune system, respiratory function, liver health, and overall antioxidant defense. It's particularly beneficial for those exposed to environmental toxins or seeking to bolster cellular protection. Individuals looking for a high-quality, easily absorbed NAC supplement with a transparent ingredient profile will find this product suitable. However, individuals with specific medical conditions, especially those undergoing treatment for liver issues or respiratory illnesses, should consult their healthcare practitioner before use. Pregnant or lactating women should also seek medical advice prior to consumption.

How to use

  • Determine Your Dosage — Consult your healthcare practitioner for personalized advice. The recommended serving is one (1) capsule, taken one to three times daily, based on your health needs and goals.
  • Take with Water — Swallow each capsule with a full glass of water. This aids in absorption and ensures the nutrient reaches your system effectively for maximum benefits.
  • Maintain Consistency — For optimal results, take the capsules consistently each day. The 120-capsule pack provides a substantial supply, supporting your health regimen over an extended period.

Example scenarios

Typical situations where Life Extension N-Acetyl-L-Cysteine (NAC) 600 mg Capsules | Potent Antioxidant Support for Immune helps — illustrative scenarios, not customer reviews.

1
Scenario 1
Illustrative example
Where it helps

A busy professional in Delhi needs to support liver health due to long work hours and occasional stress.

How this product helps

Life Extension NAC 600 mg capsules aid the liver's natural detoxification processes. Taking 1-2 capsules daily helps protect liver cells from oxidative stress, supporting overall well-being. This 120-capsule pack offers excellent value for consistent daily use.

2
Scenario 2
Illustrative example
Where it helps

An athlete in Mumbai wants to enhance recovery and immune function during intense training periods.

How this product helps

NAC's antioxidant properties help combat exercise-induced oxidative stress and support immune response. Taking 1-3 capsules daily can aid recovery and maintain immune health, ensuring consistent training performance. The easily absorbed formula ensures maximum benefit.

Nutrition Facts

Active Ingredient
N-acetyl-L-cysteine
NAC Dosage
600 mg per capsule
Other Ingredients
Vegetable cellulose (capsule), vegetable stearate, silica.
Allergen Information
Gluten-Free

How we compare

FeatureLife Extension N-Acetyl-L-CysteineOthers
Authenticity & SourcingSourced from authorized US retailers & brand partners, factory-sealed, imported per-order.Varies by brand; may be locally manufactured with different quality controls.
NAC Dosage & Form600 mg per capsule, easily absorbed, gluten-free, non-GMO.Dosage and formulation vary; may be lower concentration or different form.
Antioxidant & Glutathione SupportPotent free-radical scavenging, aids glutathione replenishment for cellular protection.May offer antioxidant benefits, but specific glutathione support varies.
Cost per Serving (approx.)120 capsules at 1-3/day = 40-120 days: ₹32.83 per capsuleLocal brands typically range from ₹400-700 for 60 capsules (30-60 days supply).
Regulatory & Quality StandardsManufactured in the USA with globally sourced ingredients; Certificate of Analysis available.Subject to Indian regulatory standards (FSSAI); quality can differ significantly.

Product details

SKUduk4228
BrandLife Extension
Product NameN-Acetyl-L-Cysteine (NAC)
Configuration600 mg (Pack of 2)
Total Count120 Capsules
Item FormCapsule
FlavorUnflavored
ColorOff White
Diet TypeGluten-Free
Material FeatureGMO Free
Item Weight0.14 kg (0.3 lb)
Package Dimensions10.9 cm x 4.6 cm x 4.6 cm
Country of OriginManufactured in the USA with globally sourced ingredients

About Life Extension

Life Extension has over 40 years of experience developing advanced, science-based nutritional formulas with the highest standards.

Compliance & Legal

No product-specific compliance warnings identified. Standard imported-goods terms apply: customs duties & GST paid; for personal use in India; follow the manufacturer's usage instructions on the packaging.

Customer Reviews

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FAQ, See What Others Asked

How is this Life Extension NAC authentic vs the version sold in Indian stores?
Life Extension NAC is sourced directly from authorized US retailers and brand partners, ensuring it is factory-sealed and imported per-order. The formulation and packaging match what US buyers receive. All customs duties and GST are included in the listed price, with delivery via ExpressBox tracked shipping within 2-8 days.
Will the NAC capsules I receive match what is shown on the US retailer's page?
Yes, orders are placed against the listed US retailer page at the time of purchase. Batch codes, packaging, and labels match what the US retailer dispatches. Photographs of every order are taken before international handover to confirm product details.
What are the main benefits of N-Acetyl-L-Cysteine (NAC)?
NAC offers potent antioxidant support by helping replenish glutathione, a key antioxidant. It supports immune function, respiratory health, liver detoxification, and protects cells from oxidative stress. It is also easily absorbed and beneficial for overall well-being.
Is this NAC supplement suitable for vegetarians in India?
Yes, Life Extension NAC capsules are gluten-free and non-GMO. The capsule itself is made from vegetable cellulose, making it suitable for vegetarians. It's a clean supplement option for those seeking antioxidant and liver support.
How should I take Life Extension NAC 600 mg capsules?
The recommended dosage is one (1) capsule one to three times daily. For optimal benefits, take it as recommended by your healthcare practitioner. The 120-capsule pack provides 40-120 days of supply depending on your chosen dosage.
What is the shelf life of Life Extension NAC capsules after opening?
For supplements like Life Extension NAC, the typical shelf life after opening is 12 months. Always store the bottle in a cool, dry place and ensure the seal is intact to maintain product integrity.
Can I buy Life Extension NAC online in India?
Yes, you can buy authentic Life Extension NAC online in India through crowcrowcrow.com. We import directly from authorized US retailers, include all duties and GST, and provide ExpressBox tracked shipping for a seamless purchase.

Frequently bought together

Life Extension N-Acetyl-L-Cysteine (NAC) 600 mg Capsules | Potent Antioxidant Support for Immune, Respiratory & Liver Health (120 Count)

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Life Extension N-Acetyl-L-Cysteine (NAC) 600 mg Capsules | Potent Antioxidant Support for Immune, Respiratory & Liver Health (120 Count)

₹3,940

Life Extension N-Acetyl-L-Cysteine (NAC) 600 mg Capsules | Potent Antioxidant Support for Immune, Respiratory & Liver Health (120 Count)

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Life Extension N-Acetyl-L-Cysteine (NAC) 600 mg Capsules | Potent Antioxidant Support for Immune, Respiratory & Liver Health (120 Count)

₹3,940

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₹13,410

You save ₹4,330 (24%) Extra

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3 items

₹13,410

You save ₹4,330 (24%) Extra

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₹4,230
₹2,050
₹2,750
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4.60(7,942)
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4.50(675)
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Brand NameLife ExtensionLife ExtensionLive ConsciousEnsureOvutekBulkSupplementsAIXPI
Item FormCapsuleN/AN/AN/AN/AN/AN/A
SourceUS RetailUS RetailUS RetailUS RetailUS RetailUS RetailUS Retail
Sold ByCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrow
Imported from USA
₹3,940₹4,230

You Save ₹290

Estimated doorstep delivery by 30 Oct - 1 Nov from USA
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