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Life Extension N-Acetyl-L-Cysteine 600 mg - 60 Capsules
LLife Extension

Life Extension N-Acetyl-L-Cysteine 600 mg - 60 Capsules

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Life Extension N-Acetyl-L-Cysteine 600 mg provides an easily absorbed amino acid in capsules, gluten-free and non-GMO for daily supplementation.

€17.63

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Description

Product Overview

Life Extension N-Acetyl-L-Cysteine (NAC) is a carefully formulated dietary supplement delivered in convenient capsules, with 60 capsules per package. Each capsule contains 600 mg of the bioactive amino acid N-Acetyl-L-Cysteine, known for its good bioavailability and important role in the body's natural functions. Life Extension is an American brand with over 40 years of experience in health supplements, focusing on scientifically backed, high-quality products. The brand's philosophy is based on combining meticulous research with purity and potency in its supplements, which permeates the entire manufacturing process. This product is specially designed for those who want an easily absorbed form of L-cysteine, a compound that the body can effectively utilise for various cellular processes. The NAC capsules are also gluten-free and non-GMO certified, making them a safe choice for many.

Active Ingredients & Science

The central ingredient in this product is N-Acetyl-L-Cysteine, an acetylated variant of the amino acid L-cysteine. This chemical form is more stable and better absorbed in the body compared to regular L-cysteine, meaning more of the compound reaches the cells where it is needed. NAC acts as a precursor to glutathione, an antioxidant naturally produced in the body and present in all cells. By providing NAC, the body's own production of this important tripeptide is facilitated, which is a vital part of normal cellular function. In addition, NAC plays a role in protein synthesis and other enzymatic processes and helps maintain a balanced sulphur level in the body.

Benefits & Uses

  • Supports normal cellular function: NAC can help maintain good cell health, especially under stress.
  • Supports the body's natural antioxidant processes: As a precursor to glutathione, NAC can aid the body's management of oxidative stress.
  • Practical for an active lifestyle: A good choice for those wanting to support recovery and function under increased strain.
  • Suitable for those seeking a pure and stable form of cysteine: NAC is more resistant to breakdown in the gastrointestinal tract than regular L-cysteine.
  • Gluten-free and non-GMO: Suitable for those with specific dietary needs or who wish to avoid genetically modified organisms.

This product may be relevant for those who want to supplement with a well-studied amino acid in daily life and appreciate a manufacturer with long experience and high quality standards.

Usage & Dosage

The recommended dosage is one capsule per day, equivalent to 600 mg of N-Acetyl-L-Cysteine. It can be taken with a meal to aid absorption, but may also be taken on an empty stomach if preferred. For best results, regular use over time is recommended. If you wish to combine with other supplements, such as vitamins or minerals, this can be done without issue, but it is always advisable to consult a health professional if uncertain. The capsules are easy to swallow and suitable for most people.

Quality & Manufacturing

Life Extension has a solid quality philosophy that permeates the entire production of the NAC capsules. Manufacturing is carried out under strict GMP standards (Good Manufacturing Practice), ensuring purity and potency in every capsule. The product is free from gluten and genetically modified raw materials, confirmed by certifications. Additionally, regular testing is performed to guarantee that the content matches the stated amount and that no unwanted contaminants are present. The packaging is designed to protect the contents from light and moisture and has a long shelf life, contributing to the product's stability and effectiveness throughout its use.

Who is the product suitable for?

Life Extension N-Acetyl-L-Cysteine is suitable for adults who want to supplement their diet with an amino acid in an easily absorbed form. The product may suit people with an active lifestyle, older adults who want to provide cells with good conditions, or those seeking a supplement free from gluten and GMOs. As the product contains no allergens, it is safe for most people. Pregnant or breastfeeding women should consult a doctor before use. People with specific medical conditions should also consult healthcare professionals before intake.

Summary

Life Extension N-Acetyl-L-Cysteine 600 mg is a well-formulated and reliable dietary supplement offering a stable and easily absorbed form of the amino acid L-cysteine. With its purity, high quality, and solid manufacturing standards, this is a product for those who want a carefully selected source of NAC in capsule form. Whether you are active, seeking support for normal cellular function, or have specific dietary needs, this product is a considered choice. We recommend it to those who value quality and documented science in their supplements.

Contents & Nutrition

Nutrition declaration

Per EU regulation 1169/2011

Recommended daily dose

Read the entire label carefully before use. Take one (1) capsule one to three times daily or as recommended by your healthcare professional. Follow the instructions on the packaging carefully.

Content per daily dose

Active IngredientAmount% of NRV*
N-acetyl-L-cysteine600mg

*NRV = Nutrient Reference Value according to EU Regulation 1169/2011

† NRV not established

Other ingredients

microcrystalline cellulose, capsule shell (hydroxypropyl methylcellulose), silicon dioxide, magnesium stearate (vegetable)

Allergens

No declarable allergens.

Do not exceed the recommended dose. Store tightly closed in a cool, dry place out of reach of children. Pregnant and breastfeeding women should consult a doctor before use. Consult a doctor if you are under medical treatment.

Do not exceed the recommended daily dose. Dietary supplements should not be used as a substitute for a varied diet. Keep out of reach of young children.

The ingredient list may vary by product variant. Always check the packaging.

FAQ

Frequently asked questions about Life Extension N-Acetyl-L-Cysteine 600 mg - 60 Capsules

What is N-Acetyl-L-Cysteine and why is it important?
N-Acetyl-L-Cysteine (NAC) is an acetylated form of the amino acid L-cysteine that the body can easily absorb and utilise. NAC acts as a precursor to glutathione, one of the body's most powerful natural antioxidants found in almost every cell and playing a central role in cellular defence against oxidative stress.
How many capsules of Life Extension NAC should be taken per day?
The recommended dose is typically 1 capsule daily, providing 600mg of N-Acetyl-L-Cysteine per dose. Always follow the instructions on the packaging or consult a healthcare professional for personalised dosing.
What are the ingredients in this NAC product?
The main ingredient is N-Acetyl-L-Cysteine 600mg per capsule. The product is gluten-free and non-GMO certified, manufactured according to Life Extension's high standards for purity and potency without added colourings or unnecessary fillers.
Is Life Extension N-Acetyl-L-Cysteine suitable for vegans?
The product description states it is gluten-free and non-GMO but does not specify if the capsule is plant-based or animal-derived. Contact Life Extension directly to confirm if this NAC formula is vegan or vegetarian.
How does NAC function as an antioxidant in the body?
NAC is converted by the body into glutathione, a tripeptide found in almost every cell that acts as a powerful antioxidant. Glutathione protects cells from oxidative stress by neutralising free radicals that can damage cell structures and DNA.
Can N-Acetyl-L-Cysteine be taken together with other dietary supplements?
NAC can generally be combined with many other supplements, but as it is a bioactive amino acid affecting cellular processes, it is recommended to consult a healthcare professional before combining it with other products, especially medications.
What other functions does NAC have besides antioxidant support?
Life Extension's N-Acetyl-L-Cysteine is involved in protein synthesis, enzymatic processes, and N-glycosylation critical for cellular functions. NAC also helps maintain a healthy sulphur level in the body, important for connective tissue and joint structure.
Why is the acetylated form of L-cysteine better than regular L-cysteine?
The acetylated form (NAC) is more stable and has higher bioavailability than regular L-cysteine, meaning the body can absorb and utilise it more effectively. This chemical form makes NAC a particularly easily absorbed nutrient.
How should Life Extension NAC 600mg be stored?
Store the product according to the instructions on the packaging, typically in a cool, dry place protected from direct sunlight. Keep out of reach of children and check the expiry date before use.
Is this NAC product free from allergenic substances?
Life Extension N-Acetyl-L-Cysteine is gluten-free and non-GMO certified. If you have specific allergy concerns or sensitivities, it is recommended to review the full ingredient list on the packaging or contact the manufacturer for detailed allergen information.
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Product facts
Product nameLife Extension N-Acetyl-L-Cysteine 600 mg - 60 Capsules
EAN / Barcode0737870154365
Net weight90 g
Country of originUS
Price inc. VAT€17.63

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Life Extension N-Acetyl-L-Cysteine 600 mg - 60 Capsules

€17.63