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N-Acetyl-L-Cysteine
Life Extension’s N-Acetyl-L-Cysteine: 600 mg of NAC for your daily routine.
Free delivery on subscriptions
Free sample each month
Pause or cancel anytime
365 day free returns
In stock. Next day delivery available.
Healf Zone members get free next day delivery on all orders.
Buy now, pay later from £3.25/mo
Key Benefits
-
Delivers 600 mg of N-acetyl-L-cysteine in every capsule.
-
Highly absorbable form of cysteine for everyday support.
-
Easy to include in your daily wellbeing routine.
-
Non-GMO and suitable for vegetarians.
Start your day with Life Extension’s N-Acetyl-L-Cysteine (NAC)—a convenient way to add this amino acid to your diet. NAC is a form of cysteine, which is a building block for proteins in the body. This supplement is designed for those who want a simple, reliable addition to their daily wellness habits.
Each capsule provides 600 mg of NAC, sourced for quality and optimal absorption. Whether you’re looking to support your nutritional intake or maintain a balanced lifestyle, this formula fits seamlessly into your routine.
For over 40 years, Life Extension has been advancing nutritional science, driven by the belief that a healthier life is within everyone's reach. Its diverse team of acclaimed doctors and practitioners specialising in preventative medicine, cutting-edge scientists, researchers, lab technicians, naturopaths, nutritionists, nurses, and wellness specialists are dedicated to helping individuals navigate their journey toward lifelong health, wellness, and vitality. Offering more than 400 vitamins and supplements across 40+ health categories, Life Extension empowers people to achieve their health goals with the best that science has to offer.
With our Healf Curation Process, we do the work for you. Shop with confidence knowing that every item has been tried, tested, and curated for you.
Learn more about each step—Brand Discovery, Expert Validation, and Community Testing—here.
N-acetyl-L-cysteine, Vegetable Cellulose (Capsule), Anti-Caking Agent (Vegetable Stearate), Anti-Caking Agent (Silicon Dioxide)
Take one (1) capsule one to three times daily, or as recommended by a healthcare practitioner.
Warnings
KEEP OUT OF REACH OF CHILDREN
DO NOT EXCEED RECOMMENDED DOSE
Do not purchase if outer seal is broken or damaged.
When using nutritional supplements, please consult with your physician if you are undergoing treatment for a medical condition or if you are pregnant or lactating.
Additional Information:
Food supplements and foods sold by Healf should not be used as a substitute for a varied, balanced diet and healthy lifestyle.
If you are pregnant, breastfeeding, have a medical condition, or are taking any medications, please consult with a healthcare professional before use. Use products only if the seal is intact. Store in a cool, dry place, out of the reach of young children. Do not exceed the recommended daily intake.
We make every effort to ensure that product information on our website is accurate and up to date, but packaging and ingredients may occasionally vary from images shown on site. Please refer to the product label and contact Healf before use if you have any questions regarding your specific allergies or intolerances.
N-Acetyl-L-Cysteine
Life Extension’s N-Acetyl-L-Cysteine: 600 mg of NAC for your daily routine.
Free delivery on subscriptions
Free sample each month
Pause or cancel anytime
365 day free returns
In stock. Next day delivery available.
Healf Zone members get free next day delivery on all orders.
Buy now, pay later from £3.25/mo
Key Benefits
-
Delivers 600 mg of N-acetyl-L-cysteine in every capsule.
-
Highly absorbable form of cysteine for everyday support.
-
Easy to include in your daily wellbeing routine.
-
Non-GMO and suitable for vegetarians.
Start your day with Life Extension’s N-Acetyl-L-Cysteine (NAC)—a convenient way to add this amino acid to your diet. NAC is a form of cysteine, which is a building block for proteins in the body. This supplement is designed for those who want a simple, reliable addition to their daily wellness habits.
Each capsule provides 600 mg of NAC, sourced for quality and optimal absorption. Whether you’re looking to support your nutritional intake or maintain a balanced lifestyle, this formula fits seamlessly into your routine.
For over 40 years, Life Extension has been advancing nutritional science, driven by the belief that a healthier life is within everyone's reach. Its diverse team of acclaimed doctors and practitioners specialising in preventative medicine, cutting-edge scientists, researchers, lab technicians, naturopaths, nutritionists, nurses, and wellness specialists are dedicated to helping individuals navigate their journey toward lifelong health, wellness, and vitality. Offering more than 400 vitamins and supplements across 40+ health categories, Life Extension empowers people to achieve their health goals with the best that science has to offer.
With our Healf Curation Process, we do the work for you. Shop with confidence knowing that every item has been tried, tested, and curated for you.
Learn more about each step—Brand Discovery, Expert Validation, and Community Testing—here.
N-acetyl-L-cysteine, Vegetable Cellulose (Capsule), Anti-Caking Agent (Vegetable Stearate), Anti-Caking Agent (Silicon Dioxide)
Take one (1) capsule one to three times daily, or as recommended by a healthcare practitioner.
Warnings
KEEP OUT OF REACH OF CHILDREN
DO NOT EXCEED RECOMMENDED DOSE
Do not purchase if outer seal is broken or damaged.
When using nutritional supplements, please consult with your physician if you are undergoing treatment for a medical condition or if you are pregnant or lactating.
Additional Information:
Food supplements and foods sold by Healf should not be used as a substitute for a varied, balanced diet and healthy lifestyle.
If you are pregnant, breastfeeding, have a medical condition, or are taking any medications, please consult with a healthcare professional before use. Use products only if the seal is intact. Store in a cool, dry place, out of the reach of young children. Do not exceed the recommended daily intake.
We make every effort to ensure that product information on our website is accurate and up to date, but packaging and ingredients may occasionally vary from images shown on site. Please refer to the product label and contact Healf before use if you have any questions regarding your specific allergies or intolerances.
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Every product undergoes our Healf Curation Process. With it, you can shop confidently knowing that every item has been tried and tested before it reaches you. Our Healf Curation Process includes three key steps: Brand Discovery, Expert Validation, and Community Testing. Through these, we assess quality, ingredients, effectiveness, and more, ensuring that every product empowers your wellbeing.
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Healf Curation Process™
Every product undergoes our rigorous Healf Curation Process, ensuring you are always getting the best when it comes to your wellbeing.
The Discovery
Expert Validation
Community Testing
The Discovery
Expert Validation